Focal Astral 16 Manuel utilisateur

ASTRAL

16

™

User Manual / 사용 설명서 / Manuel d’utilisation /Gebrauchsanleitung /

Manual de uso / Manual de utilização / Руководство по эксплуатации / 用户手册

English : page 6

한국어 : 38 페이지

Français : page 70

Deutsch : seite 102

Español : página 134

Português : página 166

Русский: стр. 198

中文：第230页

2 3

ASTRAL 16

™

ASTRAL 16

™

ATTENTION

To facilitate diagnostics or configuration, the Astral 16 amplifier collects technical user information, such as ventilation

speed, the status of software services, internal errors, etc.

This information is saved solely inside the amplifier and is stored for ninety days. This technical data can only be

accessed by manually exporting it from the amplifier’s management interface. It can only be used by a member of the

Immersive Audio Technology (IAT) technical support team.

ATENCIÓN

Para facilitar su diagnóstico y su configuración, el amplificador Astral 16 registra informaciones técnicas de uso, como la

velocidad de ventilación, el estado de los servicios software, los errores internos, etc.

La información se guarda únicamente en el amplificador y se conserva durante noventa días. Dicha información solo

es accesible si se exporta manualmente desde la interfaz de gestión del amplificador, y solo el personal de asistencia

técnica de Immersive Audio Technology (IAT) puede utilizarla.

ATTENTION

Pour faciliter le diagnostic ou la configuration, l’amplificateur Astral 16 collecte les informations techniques de l’utilisateur,

telles que la vitesse de ventilation, l’état des services logiciels, les erreurs internes, etc.

Ces informations sont enregistrées uniquement dans l’amplificateur et sont stockées pendant quatre-vingt-dix jours.

Ces caractéristiques techniques ne sont accessibles qu’après avoir été exportées manuellement depuis l’interface de

gestion de l’amplificateur. Seul un membre de l’équipe d’assistance technique Immersive Audio Technology (IAT) peut

les utiliser.

ВНИМАНИЕ

Для облегчения диагностики и настройки усилитель Astral 16 осуществляет сбор технических данных пользователя, таких как

скорость вентилятора, статус программного обеспечения, внутренние ошибки и т. д.

Эта информация хранится в течение 90 дней исключительно внутри усилителя. Доступ к таким техническим данным возможен

только в ручном режиме экспортирования с помощью интерфейса для управления усилителем. Технические данные

используются только техническими специалистами Immersive Audio Technology (IAT).

ACHTUNG

Um die Diagnose oder Konfiguration zu erleichtern, sammelt der Verstärker Astral 16 technische Benutzerinformationen,

wie z.B. Die Lüftergeschwindigkeit, den Status der Softwaredienste, interne Fehler usw.

Diese Informationen werden ausschließlich im Verstärker gespeichert und dies für eine Dauer von neunzig Tagen. Auf

diese technischen Daten kann nur durch manuellen Export über die Verstärkerschnittstelle zugegriffen werden. Diese

dürfen nur von einem Mitglied des technischen Support-Teams von Immersive Audio Technology (IAT) verwendet

werden.

注意

Astral 16放大器会收集通风速度、软件服务状态、内部错误等用户技术信息，便于诊断或配置。

此信息仅保存在放大器内部，存储时间为九十天。该技术数据仅能通过放大器的管理界面手动导出进行访问。本功能仅可由

Immersive Audio Technology（IAT）技术支持团队成员使用。

경고

진단 또는 구성이 가능하도록, Astral 16 앰프는 통풍 속도, 프로그램 서비스 상태, 내부 오류와 같은 사용 관련 기술 정보를

수집합니다.

이러한 정보는 90일 간 저장되며, 앰프에만 기록됩니다. 이러한 기술 데이터는 앰프 관리 인터페이스에서 수동으로 내보내기

한 후에만 접근할 수 있습니다. 이 데이터들은 IAT(Societe immersive Audio Technology)의 기술지원팀의 팀원만이 사용할 수

있습니다.

ATENÇÃO

Para facilitar o diagnóstico ou a configuração, o amplificador Astral 16 recolhe informações técnicas do utilizador, como

a velocidade de ventilação, o estado dos serviços de software, erros internos, etc.

Estas informações são guardadas apenas no amplificador e permanecem armazenadas durante noventa dias. Estes

dados técnicos só podem ser obtidos se forem exportados manualmente a partir da interface de gestão do amplificador,

podendo ser utilizados apenas por membros da equipa de suporte técnico da Immersive Audio Technology (IAT).

5

ASTRAL 16

™

Specifications / 사양

ASTRAL 16

Type 16 channel audio-video processor and ampliﬁer

Main features Compatible formats Dolby Atmos

®

/ DTS:X™ / Auro-3D

®

Room Calibration Powered by Dirac Live

®

: target curve editable from

20Hz to 20kHz for all channels (including subwoofers),

phase correction full bandwidth 20Hz-20kHz on all

channels (including subwoofers)

"Remote Monitoring" fonction

Multichannel /

Surround Processing

Output channels

Decoding / upmixing channels

Input sampling rate supported

Stereo downmix

Bass management

Multi-subwoofer channels

Multi-way crossover

20 Parametric EQ per channel

16

up to 16 channels

up to 192kHz

fully ﬂexible

Unlimited

(6-12-18-24-36-48dB/oct ﬁlter slopes)

HDMI HDMI inputs

HDMI outputs (mirror)

Supported video format

High Dynamic Range

Color Space and Subsampling

Deep Color

Max resolution supported

HDMI

7: HDMI 2.0 / HDCP 2.2

1: HDMI 2.0 / HDCP 2.2 (with eARC)

2: HDMI 2.0 / HDCP 2.2

Up to 4K UHD

HDR10 / HLG

4:4:4, 4:2:2, 4:2:0

12 bpc

4K 60fps 4:4:4 8bpc

3D / 4K / eARC

Audio Inputs Digital input

Analog stereo inputs

3 x coaxial, 3 x optical

4 x RCA inputs

Ampliﬁed Audio

Outputs

Ampliﬁed main outputs

Analog main outputs, balanced

Stereo downmix outputs, balanced

Technology

Amplified channels

Continuous power output, per channel, à 0.1%THD

3 channels driven simultaneous,

6 channels driven simultaneous,

12 channels driven simultaneous

Continuous power output, per channel, à 1%THD

3 channels driven simultaneous,

6 channels driven simultaneous,

12 channels driven simultaneous,

SNR (P-rated)

THD (from 1W to P-rated -1dB)

12

4 x XLR

2 x XLR

Class D

12

8 / 4 / 2.7

200W / 400W / 650W

200W / 350W / 350W

200W / 300W

8 / 4 / 2.7

250W / 500W / 725W

250W / 500W / 500W

250W / 300W

110dB

<0,03%

Set-Up Management Configurable multi-theater management

Configurable audio zones management

Unlimited Theater and audio zones listening presets

Backup and restore of set-up

Firmware update via USB/network

Control Inputs / Outputs USB type A

Ethernet

Output trigger control

IR remote ports, in/out

2

4 (out)

1 / 1

Control / Custom

Installation

Web-based product configurator

TCP/IP API based control

Focal Remote iPad control application

Home automation

Front panel display

Infra-red

Crestron, Control4, Savant, RTI home automation

TFT 4,3"

Logitech

Power Supply Voltage range

Type

Range selection

100V to 240V

SMPS

Universal

Supplied with Calibrated measurement microphone and tripod,

Dirac Live license, 32.9ft (10m) cable with infra-red

detector, mounting kit.

Dimensions & weight Net weight – with stands (kg/lbs)

Net weight – with accessories for Rack (kg/lbs)

Dimensions with stands (h x w x d) (cm/inches)

20,0 / 44.1

23,0 / 50.7

19,10 x 47,90 x 49 / 7.52 x 18.86 x 19.29

7

ASTRAL 16

™

READ FIRST !

IMPORTANT SAFETY INSTRUCTIONS !

GB

The bolt of lightning in an equilateral tri-

angle warns the user that the device has

high voltage that could result in a risk of

electric shock.

Warning: To prevent any risk of elec-

tric shock, do not remove the cover (or

the back) from the device. There are no

user-serviceable parts in this device. For

maintenance or repairs, contact a quali-

ﬁed professional.

The exclamation mark in an equilateral

triangle warns the user that the manual

contains important instructions on how

to use and look after the device.

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with dry cloth.

7. Do not block any ventilation openings.

Install in accordance with the manufac-

turer's instructions.

8. Do not install near any heat sources

such as radiators, heat registers, stoves,

or other apparatus (including ampliﬁ-

ers) that produce heat. The switch must

remain easily accessible.

9. Do not defeat the safety purpose of the

polarized plug. A polarized plug has two

blades with one wider than the other. The

wide bladed is provided for your safety. If

the provided plug does not ﬁt into your

outlet, consult an electrician for replace-

ment of the obsolete outlet.

10. Protect the power cord from be-

ing walked on or pinched particularly at

plugs, convenience receptacles, and the

point where they exit from the apparatus.

11. Only use attachments/accessories

speciﬁed by the manufacturer.

12. Use only with the cart, stand, tripod,

bracket, or table speciﬁed by the manu-

facturer, or sold with the apparatus. When

a cart is used, use caution when moving

the cart/apparatus combination to avoid

injury from tip-over.

13. The apparatus weight exceeds 20Kg,

could drop and causes serious injuries.

Move the apparatus with care.

14. Unplug this apparatus during lightning

storms or when unused for long periods

of time.

15. Refer all servicing to qualiﬁed service

personnel. Servicing is required when the

apparatus has been damaged in any way,

such as power-supply cord or plug is dam-

aged, liquid has been spilled or objects

have fallen into the apparatus, the appara-

tus has been exposed to rain or moisture,

does not operate normally, or has been

dropped.

16. This product is a device belonging to

Class1. Only plug in the device using the

mains plug provided, which incorporates

an earth connection. The device must be

plugged into an earthed mains socket.

17. The MAINS plug is used as the discon-

nect device and shall remain readily oper-

able.

18. WARNING: To reduce the risk of ﬁre or

electric shock, do not expose this appara-

tus to rain or moisture. And the apparatus

shall not be exposed to dripping or splash-

ing and that no objects ﬁlled with liquids,

such as vases, shall be placed on the ap-

paratus.

19. Do not obstruct ventilation openings

20. Do not insert any objects into the de-

vice’s ventilation openings. They could

come into contact with one of the high-

voltage components or short-circuit them

and cause a ﬁre or electric shock. Do not

spill liquid on the device.

21. Do not attempt to repair this device

yourself. Opening it may expose you to

hazardous voltages or to other risks.

Contact a qualiﬁed professional for all

maintenance work.

22. Do not use this device in tropical cli-

mates (environment temperature should

not exceed 45°C).

23. Do not use this device at altitudes of

more than 2,000 m.

24. To avoid damaging your hearing, do

not listen to loudspeakers at high

volumes for long periods of time.

Listen ing to speakers at high volumes

can cause damage to the user’s ears

and may lead to hearing problems (tem-

porary or permanent deafness, buzz-

ing in the ears, tinnitus, hyperacusis).

Exposure to excessive volumes (over 85

dB) for more than one hour can cause ir-

reparable damage to your hearing.

25. Astral 16 ampliﬁers require Class 2

speaker output wiring.

USA:

Federal Communication Commission Interference Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following

two conditions: (1) This device may not cause harmful interference, and (2) this device

must accept any interference received, including interference that may cause undesired

operation.

This equipment has been tested and found to comply with the limits for a Class B digital

device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reason-

able protection against harmful interference in a residential installation. However, there is

no guarantee that interference will not occur in a particular installation.

Canada:

Industry Canada Statement:

This device complies with ISED’s licence-exempt RSSs. Operation is subject to the fol-

lowing two conditions: (1) This device may not cause harmful interference, and (2) this

device must accept any interference received, including interference that may cause

undesired operation.

Le présent appareil est conforme aux CNR d’ ISED applicables aux appareils radio

exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1) le

dispositif ne doit pas produire de brouillage préjudiciable, et (2) ce dispositif doit ac-

cepter tout brouillage reçu, y compris un brouillage susceptible de provoquer un fonc-

tionnement indésirable.

(CEI 60417-6044)

Conditions of guarantee

All Focal products are covered by guarantee drawn up by the official Focal distributor in your country.

Your distributor can provide all details concerning the conditions of guarantee. Guarantee cover extends

at least to that granted by the legal guarantee in force in the country where the original purchase invoice

was issued.

Our policy of continual product improvement means that Focal-JMlab reserves the right to modify the technical specifications

of its products without notice. Product may vary from images.

Please validate your Focal-JMlab warranty,

it is now possible to register your product online: www.focal.com/warranty

User manual

English

Table of Contents

Speciﬁcations ................................................................... 5

Important Safety Instructions .................................... 6

Front Panel ........................................................................8

Rear Panel ..........................................................................8

General .............................................................................. 10

Welcome........................................................................... 10

Included in the box ............................................... 10

Features ..................................................................... 10

Shipping Box and Packing Material ................ 10

Installation ....................................................................... 10

Ventilation ................................................................. 10

Connecting to A/C Power .................................. 10

Connecting to Network ....................................... 10

Connect IR Interface (Optional) ....................... 10

Connect Source Components .............................11

Connect to Display .................................................. 11

Connect Audio Outputs ........................................11

First Run .............................................................................11

Power On ....................................................................11

Get Network Access ...............................................11

Web UI Header Diagram .............................................12

Default Passwords ..................................................12

System ................................................................................ 15

Input ....................................................................................17

Building a Theater - Deﬁning Channels.................18

Proﬁles ...............................................................................19

Test Tone Generator .................................................... 20

Individual Channel Adjustments ..............................21

Expert Bass Management ..........................................23

Output Mapping ............................................................23

Multi-way Loudspeaker Setup .................................24

Channel EQ ......................................................................24

Room EQ Wizard Integration ...................................26

Child Theater / Sub Theater .....................................26

Zones .................................................................................27

Dirac Live .........................................................................28

Settings Menu ..................................................................31

Triggers .......................................................................31

Parameters ................................................................31

Audio/Video General Delay per AV Zone ....32

System Setup ..........................................................32

Front Panel ...............................................................32

IR Function Assignment & Commands .........32

Presets ...............................................................................33

Monitoring....................................................................... 34

Web UI Remote Control .............................................35

iPad App ...........................................................................36

8 9

ASTRAL 16

™

ASTRAL 16

™

User manual

Front Panel

1. Power Button

Use this button to toggle Astral 16 between ON

and STANDBY. Note that the rear panel switch

must be on for the unit to operate.

2. Exit

When navigating the front panel menu, press Exit

to go back.

3. Enter

When navigating the front panel menu, press

Enter to confirm a selection

4. Edit

Press Edit from the home screen to enable state

changes in Astral 16. Use the Volume combo knob

to navigate.

5. Display

The front panel display shows various information

about the unit. It is not a touch screen. Various

parameters can be set according to instructions

“Front Panel”.

6. Volume

The default state for the knob is to control volume

in the selected theater. Press the knob to mute

audio. When in Edit Mode, you can use the knob

to navigate between fields.

Rear Panel

7. HDMI

7 HDMI inputs and 2 outputs are available. All

HDMI inputs and outputs are HDCP 2.2 /HDMI 2.0

compatible. Outputs are mirrored. HDMI Output

1 is eARC and ARC capable. See “Specifications”

for full HDMI specifications.

8. Power Inlet / Fuse Socket / Mains Switch

Mains power is applied to Astral 16 here. Ensure

the fuse installed matches requirements of your

locality. The rear panel switch must be ON for the

unit to operate.

9. Network

Astral 16 must be connected to a network for

setup. It is recommended to be connected for

operation. Speed is 100 Mbps. Use CAT5e or

better cable.

10. USB

Two USB ports are provided to which a USB

microphone may be optionally connected RTA

function. Or, the USB ports may be used for

service.

11. IR

IR input and output are provided via 3.5mm jacks

for optional control via IR remote.

12. Trigger Out

Four separate trigger outputs are provided to

control power of certain connected devices. See

“Triggers” for configuration information.

1

2 3

4

5

6

Positionner le sticker

de numéro de série ici :

A4BZVF000001

«Le contenu du sticker

numéro de série doit

prendre en compte

les informations IAT :

QR code intégrant

les infos « mixtes » et

2 lignes :

SN FOCAL et REF IAT.«

A gérer par IAT.

La base du SN FOCAL est :

A4BZVF000001

User manual

13. Digital Inputs

Three digital coax and 3 TOSLINK optical digital

inputs are provided for connection of legacy

digital sources.

14. Analog Input

Eight RCA inputs are provided and can be used

as 4 stereo pairs or 1 7.1 input. When connected

as a 7.1 input, the channel assignment is as follows

clockwise from top left: LF, CF, LS, LB, RB, RS,

SUB, RF.

15. Amplified Analog Output

Twelve amplified outputs are available to drive

your speakers, being rated 4 or 8 ohms. Astral 16

integrates three individual power supplies each

driving 4 channels (1 to 4, 5 to 8 and 9 to 12). In

order to avoid too early current limit protection, it

is recommended to carefully map the outputs so

that Left, Center and Right speakers are charging

a single power supply module each (such as Left

on ch1, Center on ch 5 and Right on ch9). See

“Output Mapping”.

16. Downmix Output

A stereo pair of XLR outputs is provided as a

dedicated 2 channel downmix output. These

outputs produce a stereo downmix of whatever

audio is playing in the selected theater. To

configure, see “Parameters”. Downmix may be

enabled for select presets. See “Presets”. Pin 2

hot.

17. Amplifier Ventilation

Two electronically thermally regulated FANs are

used to cool down Astral 16 amplifier section.

They will work from time to time depending on

the overall output current load. Do not obstruct

the fan or any airflow vents on the chassis and

the front panel.

18. Analog Output

Four XLR analog audio outputs are provided

which are fully assignable to theaters or zones.

See instructions starting with “Building a Theater

- Defining Channels”. Outputs may also be

remapped. See “Output Mapping”. Pin 2 hot.

19. Processor Fan

From time to time, Astral 16 may automatically

turn on the Processor fan to draw cool air through

Astral 16. Do not obstruct the fan or any airflow

vents on the chassis.

9 10 12

13

17

14

15

11

7

8

18

19

16

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ASTRAL 16

™

ASTRAL 16

™

User manual

General

Welcome

Thank you for your purchase of Astral 16 and for

sharing our 'Listen Beyond' philosophy. Astral

16 has been designed to provide state of the

art audio performance with immersive surround

formats and legacy surround formats alike.

Innovative hardware and software make it possible

to customize theaters of up to 16 channels with

12 high power amplified channels and 4 balanced

channels.

Included in the box

• This Owner’s Manual / Installer Guide

• Power cable for your locality

• Rack mount ears (requires T20 Torx

screwdriver to mount)

• UMIK-1 USB microphone and extension for

RTA and StormMonitoring feature.

• 32.9ft (10m) cable with infra-red sensor

Features

Focal Astral 16 includes the following features:

• 7 Input / 2 Output HDMI switch, 3 TOSLINK

and 3 RCA S/PDIF legacy digital inputs plus

software conﬁgurable analog input (7.1 or 4x

Stereo)

• Mandatory network connectivity for control

and ﬁrmware updates.

• 12 software conﬁgurable ampliﬁed outputs

• 4 software conﬁgurable analog XLR outputs

• 4 programmable trigger outputs

• IR control

• Available control modules for 3rd party

automation systems available on the Client

Portal at http://www.Focal.com

Shipping Box and Packing Material

Please keep the original shipping box and all

packing material. In the unlikely event you have a

problem and must return it for service, you must

use the proper packing material as the unit is

not insurable by carriers otherwise. Replacement

packing materials is available from Focal for a

small fee.

Installation

Prepare your installation site by following the

steps below: Consult page “Rear Panel” for

rear panel diagram indicating location of key

connections.

• For non North American models that are

delivered with a fuse attached to the AC cord,

install the fuse before plugging the unit into

mains power.

• Ensure your electrical circuit has a good

ground connection with all audio equipment

connected to the same ground node to avoid

noise or hum due to a ground loop.

• Prepare attached equipment such as display

or projector, audio ampliﬁers, speakers,

network switch and associated cables.

• Network should be running a DHCP server to

enable Astral 16 to obtain an IP address.

Ventilation

Astral 16 integrates high power amplification.

Although based on very efficient Class D

technology, it will dissipate a decent amount

depending on the overall output load. It is

therefore required to not obstruct the front

openings and back panels Fans and leave enough

space for the desired airflow, especially when

Astral 16 is under heavy load. You can change the

settings of the ventilation in the web UI.

Connecting to A/C Power

If necessary, install the included fuse into the fuse

socket. Plug the IEC-320 C14 end of the power

cord into Astral 16, then plug the other end into an

approved and grounded A/C receptacle.

Connecting to Network

Using at CAT5e or better cable, connect Astral

16 to your local area network. See “Get Network

Access” to identify IP address.

Connect IR Interface (Optional)

Should you choose to use an IR interface, you will

need to connect an IR receiver to the IR Input of

Astral 16.

User manual

Connect Source Components

Legacy digital sources can be connected to the

digital inputs 1-6. Stereo or surround analog

sources can be connected to the Analog Inputs

section. Analog input configuration is defined

at “4. Main Audio In”. HDMI sources can be

connected as well.

Connect to Display

Connect your displays using HDMI outputs.

Note that outputs are parallel (same content)

but eARC/ARC is only supported in HDMI OUT

1, so the recommended output to interface with

a TV receiver. HDMI OUT 2 is recommended for

Projector interface.

Connect Audio Outputs

If you choose to connect your outputs at this

step, take note of which output number is routed

to each channel so that you can map them

appropriately in a later step. Otherwise, when you

setup the theater using the web UI, the default

outputs will be noted for you. At that point, you

can connect your amplifiers based on the default

output channel mapping.

First Run

Upon first run, you must configure Astral 16

according to your specifications using the web

based user interface. There is no on-screen

display or provision to configure the unit using

the front panel.

Power On

Turn the main switch on the rear panel to the ON

position.

The front panel display will show the Focal logo

for a few seconds, then will go blank as Astral

16 enters sleep mode. The power LED will show

steady red.

Once in sleep mode, press the front panel POWER

button. Astral 16 will begin the startup sequence.

Get Network Access

Press and hold the EDIT button for about

5seconds.

The display will show a list of information including

the IP address at the top which was assigned by

DHCP. Note this address.

Note: In case the unit is not in DHCP mode,

and you need to restore DHCP mode from the

front panel, follow the above steps, then press

and hold EDIT for a few seconds more until a

message appears asking for conﬁrmation of this

action. Conﬁrm by pressing the ENTER button

Using a web browser on a device (laptop

preferred) on the same network, enter this IP

address in the address bar of your web browser.

Note: only one instance of control via web UI

can be opened at a time. If a window is already

accessing Astral 16 web UI, a message will ask

you to close one.

Browsers supported:

Edge (Windows), Safari (macOS) and FireFox,

Chrome (Windows, macOS et Ubuntu). Others

might show issues.

Astral 16 home page will be shown.

12 13

ASTRAL 16

™

ASTRAL 16

™

User manual

Web UI Header Diagram

Note: Default passwords

In case you have forgotten the Expert User or

Installer password, it is possible to reset them

to the default values by first accessing the Info

screen (see “Get Network Access”). Then press

and hold EDIT and EXIT buttons together. Press

ENTER to confirm when prompted.

The Expert Setup area has two levels of access:

Expert User and Installer. Expert user gets access

to portions of the menu defined by the installer.

Installer gets full access to setup. Use this level to

perform the configuration.

The default password for full access to the setup

menu is ‘installer’. Enter the password and press

connection to enter the setup menu.

Default password for Expert User is ‘expert’.

1. Persistent Remote Control Bar

This area provides access to change some settings

without having to access the remote control page.

Change Source, Preset, Theater, Profiles within

each theater, and Surround modes.

2. Volume Control

Volume control is provided without having to

access the Remote Control page. The +/- buttons

adjust volume in 1dB increments. The ++/-- adjust

volume in 3dB increments. Mute cuts all sound.

Dim attenuates the volume by the amount

specified in “Parameters”.

1

2

User manual

3

4

5 6

3. Configuration Section

• System: indicates information about the

system such as ﬁrmware version, any installed

licenses, network parameters. System

conﬁguration backups and ﬁrmware updates

are also done here

• Inputs: Conﬁgure input names, map physical

inputs to source components, and make input

dependent settings.

• Main Speakers: Conﬁgure primary theater,

child theaters, audio/video and audio only

zones. This is where you map analog outputs

to physical channels.

• Settings: Conﬁgure trigger behavior, HDMI, IR,

and other system wide parameters.

• Presets: Build presets that easily recall

combinations of Theaters, downmix zones,

EQ proﬁles, triggers and surround upmix

behavior. Presets oer customers the easiest

way to place their system into modes for

dierent types of listening.

• Monitoring: This StormMonitoring page

gives real time and logged statistics on the

health and performance of Astral 16 which

can be accessed via the local network or via

remote network access which makes system

diagnostic endeavors less speculative and

much more concrete.

• Remote Control: A copy of the page available

to anyone logging into the web UI regardless

of their credentials level. The only dierence

between this page and the one available

without logging in is that the Persistent

Remote Control Bar remains at the top.

4. Trigger / Generator / Power / Restart

• Trigger: Any triggers conﬁgured in Settings

(Conﬁguration Section) for Manual Switching

appear here giving you easy access to activate

or deactivate these triggers with a click. Green

indicates that the trigger is in the active state.

White indicates that it is not.

• Generator: When white, Astral 16 built in

noise generator is not active. When green, it

is active. This is an indicator. The generator

cannot be switched on from here.

• Power: Switch the unit from standby to on

status from here. Green indicates that the unit

is powered on. White indicates standby.

• Restart: Should you need to restart Astral 16,

you can do so from this switch.

5. Log Out

Pressing Log Out will return you to the web UI

home page. To access the installer menu or expert

user menu, you must log in with the appropriate

password again. Otherwise, you only have access

to the remote control.

6. Help

A unique feature of Astral 16 web UI is the

comprehensive built in help function. With this

switched to ON, every function on the web UI

features a which can be hovered over with

a mouse to reveal a description of that specific

function. Some functions have a which

indicates important information. These warning

indicators are present regardless of whether Help

is engaged or not.

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System

1. Processor Status

This area indicates the model number, serial

number, firmware revision and HDMI card version.

You can also download logs which can be sent to

us for diagnostic purposes.

2. Options and Licenses

This area indicates which of the Optional Software

Features are currently installed.

3. System Backup & Restore

• Export Parameters: Generates a spreadsheet

indicating the mapping of the output channels.

• Backup Conﬁguration: Generates a backup

ﬁle of the entire current conﬁguration of

Astral 16 making restoring settings easy after

replacing a unit or recovering from a system

reset event. As a dealer, you are advised to

perform this step after completing setup

and archive the settings on behalf of your

customer.

• Restore Conﬁguration: Permits uploading

of the ﬁle generated by the step above. This

overwrites all current settings with the data

contained within the backup ﬁle, including the

Dirac ﬁlters.

• Factory Reset: Resets Astral 16 to default

conﬁguration but retains current ﬁrmware

version.

• Remote Upgrade: Use this tool to update the

ﬁrmware of Astral 16. New ﬁrmware is made

available from time to time and can be found

on the Client Portal at http://www.focal.com.

Firmware upgrades are never required and

should be considered optional unless advised

otherwise by Focal support sta.

4. Network Settings

Displays current settings. By default, this is

populated by the network DHCP server. DHCP

Auto button is blue. To use a static IP address,

click DHCP Auto to disable (turns grey) and

populate IP Address, Gateway, Netmask, and

DNS fields manually. If an Astral 16 has been set

to static IP mode and will no longer connect

to the network, see “Get Network Access” for

instructions on resetting the network settings to

default DHCP mode.

5. Password Management

Astral 16 has 3 levels of access. Remote Control

requires no password and no access to settings.

Installer has access to all settings. Expert is an

intermediate level that has access to settings

assigned by Installer. Those settings are defined

in the Access Management area at the bottom of

this page. The default passwords are:

• Expert Setup / Installer: installer

• Expert User: expert

If you are a dealer or custom installer, you

are advised to change these passwords and

document them. Similarly, if you are a client and

wish to lock other users out of settings, you may

wish to change default passwords as well.

If you have forgotten your passwords and have

locked yourself out of Astral 16, you can reset

them back to default by following the procedure

“Default Passwords”.

6. Access Management

This area permits a user logged in as installer to

assign access to specific setup functions to the

Expert User. For example, if Astral 16 is installed

at property with technical staff, the installer may

wish to permit the Expert User to make changes

to the inputs for the purposes of installing a new

source, but restrict their ability to make changes

to speaker EQ, apply firmware updates, etc. Any

setup menu marked “Y” in blue is accessible to a

user with the Expert User password.

Note that after making any changes, you must

press the SAVE button near the top right of the

screen or you will loose your changes.

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Input

Astral 16 permits the installer to create access to

sources in a very intuitive way for the end user. The

installer is advised to title inputs thoughtfully and

without ambiguity. No longer must an end user

remember which physical input is attached to a

particular source component. Further, only inputs

specifically configured as ACTIVE will be available

from the remote control. Finally, multiple inputs

can be created from a single source component

for the purposes of loading separate settings.

For example, you may have an input titled ‘CD

Music’ that accesses a Blu-Ray player attached

to HDMI 7 that by default downmixes everything

to stereo and another input titled ‘Blu-Ray Movie’

that accesses the same source component but

upmixes all audio to Dolby Surround.

1. Active

Any input with a blue Y is accessible from remote

controls. To disable access to an input, click the Y

and it will change to an N and gray out the entire

row thereby disabling access to this input. You

are advised to disable any input with no source

component attached.

2. Input

This is the name of the input that will appear

in remote control applications. By default, the

name is the same as the default audio input. You

may type in this box and change the name to

something more intuitive. Supports a maximum

of 10 characters.

3. Video In

For any given input, you can map separate video

and audio inputs except that when the audio

input is an HDMI input, the video input must be

the same HDMI input. None may also be chosen

when no video is desired.

4. Main Audio In

For any given input, you can map separate video

and audio inputs for the Main Theater audio path,

except that when the audio input is an HDMI input,

video must be the same HDMI input. None may

also be chosen when no video is desired. Note

that the analog input matrix may be selected as a

particular stereo pair or as a 7.1 input.

5. Zone2 Audio In

Astral 16 offers a dual source selection so that you

can have one source playing in the Main Theater

defined in point 4 above and another source

playing in the other defined Audio Zones (see

“Building a Theater - Defining Channels” for the

Theater and Audio Zones creation). The Zone2

Audio input cannot include HDMI selection. For

device with HDMI connection, It is recommended

to connect and define an Input with two physical

connection to Astral 16 such as HDMI for Main

Audio In and SPDIF/RCA for the Zone2 Audio In.

Doing so, selecting this Input will take the correct

physical connection automatically depending on

the Theater or Zone playback.

6. Preferred Upmix

On a per input level, you may choose to engage

a particular upmixer, or leave the option set to

none. This setting overrides any preferred upmix

defined as part of a preset. So, if a preset is to

be used in conjunction with this input, and that

preset includes specifying an upmix, leave this

setting to None.

7. Trimmer

Each input may have the audio attenuated by a

specific value in an effort to level match source

components and yield an expected volume level

in the room regardless of source selected. No

gain can be applied, only attenuation. The range

is -30dB to 0dB with 0.1dB precision. The + and -

buttons adjust the value by 0.5dB.

8. AV Delay

Each input may have a synchronization delay set

between video and audio. This range is 0-100ms

in 1ms increments.

9. Triggers

Astral 16 can trigger connected devices on using

the 4 DC trigger output jacks on the back when

a specific input is selected. Most commonly,

this is used to power on the source component

connected to a specific input. To enable this

feature, the desired trigger must be set to Auto

Switching: Enabled on Input in the Settings menu.

See “Triggers”. To engage a trigger based on

input, click the gray N. It will turn into a blue Y

when the trigger will be activated upon selection

of that input.

Note that after making any changes, you must

press the SAVE button near the top right of the

screen or you will loose your changes.

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Building a Theater - Deﬁning Channels

To assign analog outputs to particular channels,

you must build a theater. A theater may occupy

as few as 2 channels or as many as 16. There are

over 90 options for theaters. Any channels left

over may be assigned to secondary multi-channel

theaters, 2 channel A/V zones, audio only zones,

mono zones or headphone zones. A physical

output can only be assigned to one theater or

zone.

To assign channel outputs, you must first build

a Theater or Zone. Theaters are multi-channel

systems. Zones are either 1 or 2 channel audio or

audio/video zones. Any theaters or zones created

appear to the right and are listed by their names

which you assign. By default, Astral 16 ships with

a 2 channel theater configured. To build your own,

delete this theater and create a new one.

Click EDIT, then DELETE. Click OK to confirm. You

will be returned to the Main Speakers page.

1. Create Theater

Click Create Theater to build your new theater.

Theater 1 will appear to the right of the Create

Theater button. Click Configure to proceed.

2. Select Speaker Layout

All possible loudspeaker layouts based on

available channel count are listed. A shorter list

“Recommended by Focal” is listed by default and

contains most commonly used options. Click All

to see all possible options.

Definitions are titled by channel count

in the following order. Base Layer . LFE .

Height Layer . Top Layer. For example, 9.1.0.6

would feature 9 ear level speakers, 1 sub

channel, 0 height speakers (common only

for Auro3D layouts), and 6 ceiling speakers.

For each definition, you can use the matrix to see

how compatible that layout is with each of the 3

codecs and which possible speaker locations are

occupied. To reduce ambiguity, you can also click

VIEW to see the layout visualized in a room.

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Click Select to choose your desired speaker

layout.

3. Refine Theater Definition

Once you select your desired speaker layout, you

have the option to refine certain settings.

• Ways per Speaker (LCR): For the front left,

center, and right speakers, you can deﬁne

multi-way active loudspeakers up to 3 ways

per speaker.

• Surround Layers: Optionally duplicate

surround channels to increase coverage in

large rooms to match seating row count.

• Subwoofers: Though there is only 1 LFE

channel, you can specify the number of

channels which will drive discrete subwoofers.

Unlike daisy chaining subwoofers, each

channel can have its own settings and EQ.

• Enabled Mode Layers: When using customized

Dolby Atmos



up-ﬁring loudspeakers in place

of ceiling mounted top layer speakers, choose

whether these speakers are mounted on top

of the Front, Side or Back loudspeakers.

• Custom Channel Duplicator: Check this box

and enter the number of duplicates for any

channel in the theater.

• Phantom Center: If no discrete center channel

speaker is present, checking this box will

remove the center channel from the theater

deﬁnition.

Any changes made here can be visualized by

clicking the PREVIEW button. Once your theater

is defined properly, click SAVE to proceed. You

will then be directed towards a page where you

can make speaker based adjustments.

Proﬁles

For each Theater, Sub-Theater, and zone, you

can save multiple profiles for different listening

preferences. Profiles can be recalled as part of

presets “Presets”. A profile includes the following

information: Speaker definition (multi-way, levels,

delays), bass management, manual EQ, and Dirac

filter design if applied.

Some clients have different EQ profiles based on

the type of content they listen to e.g. movies vs.

music.

1. Rename

By default, one profile is created called New

Profile 1. You can rename this to something more

descriptive.

2. New

Click New to build a new profile from defaults.

3. Duplicate

Build a variation on a saved profile. This is

especially useful if you have a profile designed with

Dirac Live. Since you cannot edit Dirac reference

profiles directly, you can build a duplicate and edit

that duplicate.

4. Save

After any changes to a profile or creation of a new

one, you must SAVE your changes.

Sub

Base

Height

Top

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Test Tone Generator

Astral 16 includes a highly configurable test tone

generator which can be used to help manually

calibrate channels.

1. Generator

Click this button to turn on the tone generator. It

will automatically start with Group 1. The channels

outputting sound will be highlighted in green.

2. Setup

Unlike traditional generators, Astral 16 will not

strictly play tones one channel at a time. Click

Setup to assign channels to groups. Each group

may contain one or more channels. For example,

if you have 2-way active loudspeakers, you

may wish to group the high frequency and low

frequency component of each into one group.

3. Noise Selection

Choose the type of noise or tone created by the

generator.

• Sine: Generates a sine wave at the frequency

speciﬁed.

• Pink Noise: Generates full bandwidth pink

noise

• Pink Noise 400-4kHz: Generates pink noise

band limited to one decade. This is particularly

useful when setting relative levels between

channels with dramatically dierent useful

bandwidths. Remember SPL meters measure

not only sound pressure but also bandwidth.

• External: it is possible to use an external

noise generator connected to one of Astral

16 deﬁned input. This is usually required

when using an external room calibration tool

providing its own stimuli (Room EQ Wizard is

one of them, see “REW integration”).

4. Gain

The gain figure can be set so that the noise

generator operates at a level at or below that of

a normal source playing at 0dBFS. Default is 0.1

(-20dBFS).

5. Group

When the noise generator is active, use this

function to play the noise through different

groups defined in “2. Setup”.

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6. RTA

When a USB microphone (such as the optional

Theater Acoustic Diagnostic Kit) is connected to

Astral 16, you can use the Real Time Analyzer to

visualize the response of loudspeaker groups in

the room. Note that the built in RTA is not accurate

enough to use for calibration, but is useful for

getting a good idea of the approximate response

of the system. Maximum level of the capture can

be set by adjusting Mic Ref Level. Graph vertical

scale can be changed from Logarithmic (default)

to Linear.

7. Dirac

See “Dirac Live” for use of Dirac Live Calibration

Tool.

8. Volume Reference

It is good practice when calibrating systems to

always work at a reference level such as 85dB

C-weighted. Before activating the noise generator,

make sure the master volume is at a low level. Set

and recall a reference master volume value. Click

SET once you have dialed the value you’d like

to store. Click RECALL to quickly return to that

value.

Individual Channel Adjustments

Once your theater is defined, each channel can

be individually fine tuned. The theater can also

be renamed, and a child theater can be created

which enables stereo left, right, or mono audio to

be routed to existing channel assignments.

9. Channel Status

Each channel is enabled by default. If for some

reason this channel needs to be disabled, click the

ON button. It will turn to OFF and audio will no

longer be routed to that channel. Note that audio

will not be re-routed to other channels. Channel

status is set per Theater / Zone and is not stored

as part of a profile.

10. EQ

Each channel can have up to 20 filters cells

configured selecting the wheel icon. Channel

EQ can be bypassed by selecting ON/OFF. See

“Channel EQ” for detailed EQ options. EQ settings

are stored as part of profiles.

11. Signal

Indicates which signal is routed to this output.

Should you desire to remap signal routing, you

can do so with Output Mapping. See “Output

Mapping” for details.

12. Channel Name

Customizable name to easily identify each

channel. By default, these are named for the

signal sent to each channel. You may decide

to change these to speaker model or another

unique identifier. Maximum allowable character

count is 25.

13. Size / Filter

Identify each channel as either Large, Small, or

Large and Sub. When a channel is set to Large,

no bass is redirected from this channel to the

subwoofer. Use this setting when the loudspeaker

has sufficient bandwidth and output capability to

reproduce sufficient bass. When a channel is set

to Small, bass in this channel is redirected to the

subwoofers according to the Frequency and Slope

for that channel. Large and Sub is a special case

that not only allows that channel to reproduce

full bandwidth audio, but also duplicates bass in

that channel to the subwoofer(s) according to the

Frequency and Slope for that channel.

Subwoofer channels have specific settings. By

definition, subwoofers have limited bandwidth

and some are more limited than others.

• Low Pass LFE: When this is set to ON, the

subwoofer channel has a low pass ﬁlter applied

according to that channel’s Frequency and

Slope. This is designed to limit the channel’s

ability to reproduce the upper portion of the

bass spectrum. This is usually done to prevent

the subwoofer from contributing midrange

distortion.

• Subsonic SUB: When this is set to ON, a

high pass ﬁlter is applied to the channel

which restricts the subwoofer’s ability to

reproduce very deep bass according to the

frequency and slope deﬁned for that channel.

Many subwoofers, especially smaller models

do not have the ampliﬁer power or driver

displacement required to accurately reproduce

very deep bass. By actively ﬁltering very deep

bass away from the subwoofer, it is better able

to reproduce bass within it’s useful bandwidth.

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* Items 14 and 15 pertain to Standard Bass

Management Mode in which the crossover point

and slope defined apply to both the high pass and

low pass sides of the filter equally. For Expert Bass

Management, see “Expert Bass Management”.

14. Frequency

When the channel is set to Small or Large and

Sub, the Frequency defines the point below which

bass in this channel is routed to the subwoofer(s).

Note that the frequency is the -3dB point along

the slope defined in the next column and is not an

absolute cutoff point.

15. Slope

The rate at which bass is ‘crossed over’ into the

subwoofer when the channel is set to Small or

Large and Sub. LR 12dB and LR 24dB are 2

nd

order and 4

th

order Linkwitz Riley alignments

respectively.

16. With LFE

When a channel is set to Large or Large and Sub,

this channel can optionally reproduce LFE bass

which would normally be the sole responsibility

of the subwoofer channels. When set to None,

no LFE will be mixed into this channel. When set

to a figure between 0dB and -20dB, LFE bass

attenuated by that figure will be mixed into this

channel. This feature is useful when the main

channels have sufficient bandwidth AND dynamic

range to support the subwoofers in creating an

appropriate amount of bass sound pressure in the

room.

Items 19-22 apply to settings found in the ‘Delay,

Level, Limiter, and Phase’ section.

17. TiltEQ

For speakers behind a motorized screen for

example, you might need to change their “audio

brightness” depending on the screen position up

or down. TiltEQ allows the sound to be darker of

brighter.

18. Delay units

Choose whether to measure channel delays in

meters (default), feet, or milliseconds.

19. Delay per Channel

Each channel should have distance/delay set

beteween that loudspeaker and the sweetspot.

You can define this in meters (default), feet, or ms

depending on your setting in 18.

20. Level

Set the level of each channel in between -100dB

and +12dB in 0.1dB increments. Best practice is

to set other channels to a negative figure relative

to the loudest channel to avoid clipping when

possible. Global gain makeup can be applied to

the theater when the relative level of the theater

is too low (usually a result of a high degree of

correction due to Dirac Live’s mixed phase filters).

Use global gain makeup judiciously to avoid

clipping.

21. Limiter

To prevent distortion due to loudspeaker

overdriving or amplifier clipping, you may wish

to engage a limiter on a channel. When enabled,

a compressor will attenuate audio above the

threshold set by the Limiter Value for that

channel back down to that value. For instance,

if the limiter is enabled and set to -3dBFS, any

audio that exceeds -3dBFS will be reproduced

at -3dBFS. By their nature, limiters are not ideal

acoustic solutions, but this feature can prevent

subjectively worse sounding distortion, or in

extreme cases, damage to loudspeakers or

amplifiers. If you find that you are aggressively

using the limiter function, you are encouraged to

upgrade loudspeakers and/or amplification.

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22. Phase Invert

Check the box for any channel in which you wish

to invert signal polarity.

Expert Bass Management

When it is desirable to fine tune subwoofer

integration beyond what is possible in Standard

Bass Management Mode, you may select

Expert. The flexibility within can achieve greater

subwoofer integration, but should only be used

by calibrators with sufficient skill otherwise

comparably poor results may be inevitable.

Compared to Standard mode, Expert includes the

following features:

• Additional Size/Filter options

• Ability to separate HPF and LPF

frequency and slope per channel

• Ability to mix SUB bass (not just LFE

bass) back into channels set to Large,

Large and Sub and Large with Sub.

Size/Filter

Speakers may be set to one of the following

4 options:

• Small: Channel is high pass ﬁltered according

to the HPF frequency and slope. Bass is routed

to subwoofer channels according to frequency

and slope deﬁned by LPF frequency and

slope. Small speakers cannot have subwoofer

or LFE bass mixed in.

• Large: Channel is not band limited. Channel

can have subwoofer and/or LFE bass mixed in.

• Large and Sub: Channel is not band limited,

but a copy of bass for this channel is routed

to subwoofer channels as well. Set the

frequency below which bass should be sent

to the subwoofer and the slope at which the

crossover occurs.

• Large with Sub: This special case enables you

to eectively split a full range loudspeaker

into a “small speaker” plus “virtual subwoofer”.

The HPF frequency and slope deﬁne the

characteristic of the “small speaker” portion.

LPF frequency and slope deﬁne the virtual

subwoofer characteristic.

Output Mapping

Should you wish to map a physical analog

output channel to a loudspeaker other than the

default assignment, you may do so from the Main

Speakers page. Click Output Mapping.

Using the New Output column on the right of the

pop-up menu, select a new output channel. If you

choose a currently occupied new output channel,

that channel will be automatically reassigned.

Save.

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Multi-way Loudspeaker Setup

During the initial Theater Definition setup, you

have the option of defining the front LCR speakers

as multi-way. Doing so will assign 2 or 3 output

channels to each speaker instead of 1. In this

configuration, more than 1 amplifier channel will be

used per loudspeaker, and Astral 16 will perform

the crossover function for each loudspeaker.

All settings in the Bass Management section

detailed in “Individual Channel Adjustments” and

“Expert Bass Management” also apply and will not

be covered again here. This section only describes

the differences notable for multi-way loudspeaker

configuration.

1. Signal

Note that in this example (Left Front is a 3-way

active loudspeaker), Each of the first 3 channels

receives the same Left Front signal.

2. Channel Name

By default, the channel names are named by the

signal they receive and proceeded by a sequential

number. For clarity, you may wish to rename these

according to the signal they reproduce e.g. Left

Front High, Left Front Mid, Left Front Low.

3. Multi-way Management

Use this section to filter the signal for each section.

• Section: Choose whether each channel

reproduces Full Range, Low Pass Filtered,

Middle (band pass), or High Pass Filtered audio.

Two-way speakers will not have Middle option.

• Crossover Frequency: When the section is

chosen as anything other than Full Range, set

the crossover frequency for the Low and High

Pass ﬁlters for each section.

• Slope: For each ﬁlter, select a slope. Options

are Butterworth 6dB / oct, Butterworth 12dB /

oct, Butterworth 18dB / oct, Linkwitz Riley 12dB

/ oct, and Linkwitz Riley 24dB oct, Butterworth

48dB / oct, Linkwitz Riley 48dB / oct.

4. Delay

Set the delay of each section. For active multi-

way loudspeakers, it may be helpful to do this

in milliseconds and measure time-of-arrival

differences at the crossover point when using LR

or BT6 filters to time align each section of a multi-

way loudspeaker.

5. Level

Active multi-way loudspeakers almost certainly

have different sensitivities per module. Set the

relative level of each here. When possible, use

0 as the maximum figure and attenuate other

channels to match the loudest channel. You can

also set global makeup gain for the entire theater

as described in “20. Level”.

6. Channel EQ

For each channel, you can adjust EQ by selecting

the Wheel. EQ can be bypassed to compare with

and without equalization selecting On or Off.

Channel EQ

Each channel can have up to 20 filters cells

for equalization, including additional crossover

capabilities.

1. EQ Bypass

When developing a custom set of EQ per channel,

it is sometimes helpful to bypass the entire group

of EQ to check your progress against the starting

point.

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2. Graphical UI

The EQs defined are visualised in a graphical

window. Individual and combined EQ curves are

shown, providing an instant understanding of EQ

impact on the correction curve.

3. Create EQ

To design EQ curves for any channel, you need to add

EQ definition line using the Create EQ button (3).

4. Filter Shape

Each filter must begin with a variation of one of

5 types.

• Low Pass: Continuously declining output above

a cuto frequency at a deﬁned rate.

• High Pass: Continuously declining output

below a cuto frequency at a deﬁned rate.

• Bell: Band pass or cut ﬁlter with a deﬁned

center frequency, boost or cut amount, and Q.

• Low Shelf: Boost or cut frequencies below a

cuto frequency by a ﬁxed amount.

• High Shelf: Boost or cut frequencies above a

cuto frequency by a ﬁxed amount.

For LPF, HPF, and Bell filters, choose Butterworth

12dB/oct, Butterworth 12dB/oct inverse, Linkwitz

Riley 12dB/oct, Linkwitz Riley 12dB/oct inverse,

Butterworth 24dB/oct, or Linkwitz Riley 24dB/oct,

Butterworth 48dB/oct, or Linkwitz Riley 48dB/oct.

5. Delete

Unused EQ line can be removed using the Bin

button.

6. Status

In the course of designing your filter, you may

wish to measure or listen to progress compared

to the absence of that filter. Click Active “No” to

temporarily omit that filter from the aggregate

curve. Click “Yes” to activate it back. You can also

decide here whether it is shown in the visualization

curve by checking the Graph item.

7. Quality Factor / Bandwidth

Bell filters require that you specify a Q. High Q

affects a narrow bandwidth, and low Q affects

a wide bandwidth. You can enter this number

directly in the text box or increment/decrement by

the amount chosen in the header row using the +/-

buttons to the right. Or, click a fractional or multiple

octave button to automatically calculate Q.

8. Gain

Bell and shelving filters require that you set the

amount of boost or cut. You can enter this number

directly in the text box or increment/decrement by

the amount chosen in the header row using the +/-

buttons to the right.

9. Frequency

Each filter requires that a center or cutoff

frequency be specified. You can enter this number

directly in the text box or increment/decrement by

the amount chosen in the header row using the +/-

buttons to the right.

10. Channel Select

Select the desired channel to equalize here.

11. Copy to Channel

You may wish to duplicate your filter set to another

channel without manually rebuilding it for each

identical channel. Select a channel to copy the

current filters to and click COPY.

Note that after making any changes, you must

press the SAVE button near the top right of the

screen or you will loose your changes.

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Room EQ Wizard integration

REW import

Astral 16 offers the possibility to use external

Room Correction tool such as the Room EQ

Wizard (REW). REW offers very advanced

measurements and filtering capabilities where

you can define equalization and measure the

effect in both time and frequency domain. This

gives a total flexibility for Astral 16 users to go

from a fully automated approach with Dirac Live

to a fully manual approach that REW offers.

To allow for importing filters defined in the REW

tool, you must make sure that you first set the

REW tool for Focal Astral 16 compatibility.

Once done, you can then do your EQ for each

channel and export the equalization to a “*.txt”

file.

Select REW Import (1) and load the file

corresponding to the selected channel. The EQ

page will then be loaded with the REW defined

filters.

Note that you can define up to 12x Parametric EQ

and 2x High Pass or Low Pass filters (up to 48dB

slope.

) in the REW tool with the Focal compatibility mode.

Child Theater / Sub Theater

You may optionally create alternate speaker

definitions in your theater with some restrictions.

For example, if you wish to have music playing

before the movie plays before everyone is seated

and quiet, you might only want that music playing

from the overhead speakers so as not to interfere

with conversation. In this case, you can define

a child theater so that stereo left/right audio is

played only through the top speakers (as in the

example above).

Child theaters behave just like zones or main

theaters in that they can be selected as outputs,

programmed into presets and can have multiple

profiles.

Note that though multiple Child theaters can be

designed per main theater, signal assignment is

common to all.

1. Create Child

From the Main Speakers page, Edit your theater.

Click Create Child. A window will appear with a

list of loudspeaker names and their channel ID.

2. Zone Signal

For each loudspeaker, select the signal to be

played. You may choose Stereo Left, Stereo Right,

Mono, or None. Subwoofer channels can play

Subwoofer signal or None.

3. Keep Dirac Profile

If you have created a Dirac profile for the parent

theater, you have the option to retain that

calibration for the child theater.

4. Save/Close

Save when done, or Close to cancel.

5. Bass Management / Delay Level Phase

Child theaters have comparably limited options

compared to full theaters. If a child theater

includes a subwoofer channel, the full range

channels are forced to small. In this case, you

can adjust the crossover frequency, slope and

subwoofer subsonic filter. If no subwoofer channel

is enabled for the child theater, the main channels

are forced to large. No Expert Bass Management

is available for Child Theaters.

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Zones

Zones are mono or stereo, and with or without

video output or can be dedicated to headphone

playback when used with an external headphone

amplifier. Stereo Audio/Video and Headphone

Zones include provisions for adjusting lip sync.

Audio only zones do not. Zones occupy unused

channels and can play concurrently with a theater

or without one. Note that system wide, you

can select one input for the main theater (Main

Source) and one Zone 2 input used by all the

audio zones (Secondary source). You can choose

the Zone to play either the Zone2 source or follow

the Main Theater source. Zones have all the same

features of a main theater except that channels

are always “large”, they cannot include subwoofer

channels, and they are limited to mono or stereo.

In order to control a zone, it must be included in

the preset that is currently selected in the remote

control. See “Presets” for more details.

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Dirac Live

Dirac Live is a highly advanced calibration tool

which uses sophisticated mixed-phase filters

to compensate for loudspeaker and room

deficiencies in order to provide optimal acoustic

performance of your theater. The Dirac Live 2.x

license is free of charge and available on Dirac

Website after registering on Dirac Live website

(https://live.dirac.com/register/) and calibration

kit are usually purchased by the installer through

their dealer.

All Theaters, zones, and child theaters can be

calibrated with Dirac Live. Presuming you have

a calibration kit, prepare your Astral 16 for

calibration by following the steps below.

1. Define Speakers

For each theater or zone you will calibrate using

Dirac Live, ensure that you have correctly defined

each speaker’s Size/Filter, Frequency and Slope,

multi-way speaker definitions and other Bass

Mangement parameters. (“Individual Channel

Adjustments”)

2. Download and install Dirac Live 2.x

Calibration Tool Software

You can download a Mac or PC version of the

software at https://live.dirac.com/my-account-

download/ or on the Focal Client Portal

(www.focal.com).

Install the software on the laptop you will use

to calibrate Astral 16. Use the Dirac account

credentials as login in the tool.

3. Prepare Calibration Hardware

Although we recommend using the kit we provide

which includes the UMIK-1 USB microphone, other

hardware may be compatible with the Dirac Live

Calibration Tool. This guide will only cover our

hardware.

Connect the UMIK-1 to your laptop. Note the

serial number on the microphone. Navigate to

https://www.minidsp.com/products/acoustic-

measurement/umik-1. Enter the serial number to

obtain your unique calibration files.

4. Choose Theater or Zone to Calibrate

From the Main Speakers (A) menu in Astral 16

web UI, EDIT (B) the theater or zone you wish to

calibrate.

5. Select Base Profile

Select the profile which will serve as the basis for

your Dirac Live calibration from the dropdown

menu.

6. Setup Dirac Groups

It is recommended that if your theater includes

multiple subwoofers, manually correct levels, EQ,

and delay for each. Then, group all the subwoofer

channels together for the purposes of Dirac Live

calibration. Also, manually build any crossover

and EQ settings for active loudspeakers. Group

separate elements of a single active loudspeaker

together e.g. Low, Mid, and High components of

the LEFT FRONT should be in a single generator

group. Click the SETUP button (C) beside the

Dirac button.

Channels that should play together during

calibration should share a group number (D).

7. Initiate Calibration

Press DIRAC (A) to ready Astral 16 for calibration.

A popup describing the process will be shown

in the web UI. Verify that you are calibrating the

correct theater or zone based on the correct

profile. If not, cancel and return to step 4. Once

verified, click Start New Calibration.

8. Return to / Open Dirac Live Calibration

Tool Software

Open the Dirac Live software on your laptop and

enter your Dirac Account credentials (A). It will

scan the network and automatically find Astral 16

ready for calibration (B). If it does not, manually

enter the IP address of Astral 16 (C). Select the

device to calibrate.

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User manual

9. Configure Microphone

Choose the Recording Device UMIK-1 (A). Load

the microphone calibration file (B) downloaded

in step “3. Prepare Calibration Hardware”. Use

“..90degree.txt“ when placing the microphone

in an upward facing direction. It is wise to save

the project (C) along each step of the calibration

in order to make recovery from interruptions

easier. Also, measurements can be reused in

order to regenerate a new filter design following

adjustments to the target curve. Click Proceed to

Volume adjustments (D).

10. Set Levels

Now that the microphone is connected, ensure

that the room is quiet. Adjust the input gain to

100% (B). Set the output volume (A) to a low

level (-40dB for example). Start the test noise by

pressing the PLAY button (C) on the first channel

and adjust the volume to reach the green area in

the channel’s meter. For each channel, activate

the test noise and correct the channel volume

using the corresponding slider (D) so that the

meter reaches the green area. Note that all

channels are automatically listed and subwoofers

are automatically identified. Remember that it is

important that multi-way speakers and subwoofers

have already been individually aligned and

grouped therefore will appear as one loudspeaker.

Click Proceed to Select Arrangement (E).

11. Measure Acoustic Response of Sweet Spot

Place the microphone in the exact sweet spot of

the room at ear level to begin. It must be in the

left-to-right center of the room since it will be used

for loudspeaker distance and level calculations.

Select the arrangement you wish to define. Chair

is for a single listening position, Sofa Focused is

for a wider listening position still focused around

the listener and Sofa Wide Imaging for a wider

area with more microphones positions. Start the

measurement by pressing Proceed to Measure

button. The measurement waveform graphic is

updated in real time.

Focal recommends to use DIRAC Live to fine tune

the sound (EQ), since DIRAC allows to keep phase

consistency.

We strongly recommend to save your project

before leaving DIRAC. Without backup, each

future modification will require a complete redo

all procedure.

A

C

B

A B

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D

B A C D E

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12. Measure Acoustic Response of Remaining

Positions

Once the first measurement is taken, that position

will be checked indicating successful capture.

Move the microphone to the next position of

the diagram that you wish to measure. Repeat

measurements for all listening positions. With

each measurement, the waveform graphic will

update.

Click Proceed to filter design when done with all 9

or 16 measurements.

13. Target Curve

Once all measurements are complete, you can

visualize measurements of each speaker. You

can customize the target curve for each speaker

by (A) limiting the correction window and (B)

dragging anchor points on the target curve to

desired locations.By default a target curve is

proposed offering a typical cinema curve. It is

possible to save or load target curve through

menu (C). Good target curve design is beyond the

scope of this document, but there are some key

points to remember.

• Do not attempt to boost bass of a

loudspeaker below its low frequency limit

as this will only lead to high distortion and

likely damage

• High quality speakers usually beneﬁt from

limiting the correction window to low

frequencies.

• Ideal curves usually have a slightly downward

slope. A loudspeaker may have a ﬂat amplitude

response on axis, but will rarely be ﬂat o axis.

• Aim for identical target curves between

channel pairs (such as Front Left and Front

Right) to obtain the best spatial imaging. It is

possible to create group of speakers (D) before

adjusting the target curve for this group.

There are different possible viewing options

available (E). Save the Target Curve through the

Menu (C) for use in another channel or for other

future use. Repeat for all channels/group of

channels and then Proceed to Filter Export (F).

14. Export Filters to Astral 16

In this last step, filters created in “Step 13. Target

Curve” are exported to Astral 16 and combined

into the new profile selected “Step 5. Select Base

Profile”.

Select the “empty” slot 1 (A), give a name and a

description to your new Dirac profile (B). Save your

project for future use (C) before selecting Export

filter (D) and return to Astral 16 Web UI.

15. Return to Astral 16 web UI

A popup has been updated to confirm that you

wish to combine the Dirac Live corrections with

the base profile.

A

B

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The Name and Description Target curve can

be changed. We also recommend to select the

correct listening area that you used to make

the Dirac Live corrections (A). Click save (B) to

continue. For corrections made to a zone, options

are not available. Simply click save.

Note that each time you go through the Dirac

Live process, the former ﬁlter design gets

replaced. Each time the calibration is run, a

new proﬁle is created with the new Dirac Live

correction.

16. Return to Speakers Page

Now that you are back at the page where

individual speakers can be edited, you will notice

the new Dirac reference profile you named in the

previous step is selected. New columns created

indicate the calculated Dirac Delay and Dirac

Level. No changes can be made to this reference

profile. Should you wish to make changes,

duplicate the profile, make desired changes to

the duplicate, save changes to the profile and the

theater. See “Profiles”.

Settings Menu

Astral 16 includes a variety of system wise settings

that are set in this menu that govern behavior of

the unit. Ensure these are set as required for easy

operation of Astral 16 and any attached devices.

These are only accessible to those with Installer

level access or Expert User if assigned by the

Installer.

Triggers

Astral 16 has 4 independent DC voltage triggers

which can be configured to modulate the power/

standby status of connected equipment such as

projectors, source components, or amplifiers.

You may keep the default name for each trigger,

or rename them to something more descriptive.

Each trigger has the following options available:

• Manual Switching: Turn on to enable a button

on the remote control interfaces that allows a

user to toggle the trigger manually.

• Auto Switching: Enabled on Wake activates

the trigger when Astral 16 is powered on from

standby. It will not automatically deactivate

the trigger when Astral 16 is placed into

standby. Enabled on Input makes the trigger

available in the Input Menu. When set to Y

for an input, the trigger activates when that

input is selected from a remote interface. See

“9. Triggers”. Enabled on Preset makes the

trigger available in the Preset menu. When a

preset is selected in which a trigger is marked

Y, the trigger is activated. Note that Auto

Switching trigger behavior will override any

Manual Switching behavior.

• Disabled on Sleep: Select Y if the trigger

should deactivate when Astral 16 is placed

into standby.

• Active State: Select whether the active state

for the trigger is 12V or 0V.

• Delay: You may wish to set a delay of up to 8

seconds. Usually this is done if you are using

triggers to activate ampliﬁers. If all ampliﬁers

power on at once, the inrush current could

trip a circuit breaker. Focal ampliﬁer triggers

may be daisy chained so that only once the

preceding ampliﬁer is fully powered does

the following ampliﬁer initiate it’s power up

sequence thereby obviating the need for

a delay (or multiple triggers) when using

modern Focal ampliﬁers.

Parameters

• Downmix zone: deﬁne whether the dedicated

downmix outputs feed an audio only zone

or an audio video zone. When A/V, lipsync

adjustment is available in that zone’s remote

control functions, and that zone’s general

delay can be set using the setting below.

• Audio Control Range MAX: Set the maximum

allowable volume. +6db (default), +3dB, 0dB.

• Volume Dim Level: To quickly attenuate the

volume (but not mute it), a user can click

Volume Dim. Set the level of attenuation here.

Default is -20dB.

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Audio/Video General Delay per AV Zone

Set the global lip sync delay for each theater, A/V,

and Headphone zone here. Max value is 250 ms.

System Setup

To control Astral 16 using the iPad Astral 16 App or

Control Systems via TCP/IP, the Network should

remain active at all times. Enable the Network

Standby (On) to allow for such control. Note that

the standby consumption will be higher.

Enable fast boot to substantially decrease power

on time of Astral 16 at the expense of greater

standby power consumption.

Enable the Quiet mode to shift the Fan start up

temperature to a higher threshold so it will not

start at average listening level, but at higher one,

thus they will not be audible in normal condition.

This is useful when the unit is in positionned close

to the listening area. We recommend to turn if Off

when in a technical rack.

Front Panel

Settings that govern behavior of the front panel

screen.

• Active Brightness: Brightness of the screen

when the screen is actively being used.

• Standby Brightness: Brightness of the screen

when not actively being used.

• Standby Timeout: Length of time elapsed

between active use of screen and reduction of

brightness to standby level.

• Zoom on Changes: When on, changes made

via remote control (input, volume, etc.) will

temporarily be shown in a large type so these

changes can easily be read from across the

room.

IR Function Assignment & Commands

Expand Inputs and/or presets to assign up to 6

inputs and 5 presets to discrete buttons on an IR

remote control (RC5/RC6 code required).

Note that many “universal” remotes also have

the ability to cycle through all available inputs

or presets so even if you have more than 6 or 5

respectively setup, they can still be accessed via

IR. Remember that Astral 16 has no front panel

IR receiver, so any IR commands need to be sent

to a module connected to the IR input on the

back panel.

Group Command name Sytem Command

POWER

POWER ON/OFF 16 12

POWER ON 16 29

POWER OFF 16 30

VOLUME

VOL UP 16 16

VOL DOWN 16 17

AUDIO MUTE 16 13

MAIN INPUT

INPUT NEXT 16 32

INPUT NEXT 16 33

INPUT 1 16 1

INPUT 2 16 2

INPUT 3 16 3

INPUT 4 16 4

INPUT 5 16 5

INPUT 6 16 6

PRESET

PRESET + 16 47

PRESET 1 16 67

PRESET 2 16 68

PRESET 3 16 69

PRESET 4 16 70

PRESET 5 16 71

PREFERRED

UPMIX

Dolby Surround 16 91

DTS Neural:X 16 92

Auro-Matic 16 93

Focal Upmix 16 96

Native 16 94

Stereo Downmix 16 95

User manual

Presets

Presets provide the installer with a way to group

specific settings together into a scene which can

be easily recalled by the end user from a remote

control interface. By using presets, the installer

can make use of Astral 16 - a highly complex and

capable theater controller - extremely simple and

enjoyable to operate.

Each preset includes the following settings:

1. Preset Name

Title the preset according to the usage case. For

instance, if the entire family gathers together to

watch movies, Movie Night. Max of 12 characters.

2. Active

When Y, the preset shows up in the list of

selectable presets on the remote control. When

N, the preset information is retained, but not

available to select from the remote control.

3. Theater

The preset must include which theater to play.

The list includes Theaters, Child Theaters, and

if the optional SphereAudio license is installed,

SphereAudio. It does not include zones.

4. Profile

Each theater can have multiple profiles to choose

from. Select the profile which will be loaded by

default when the preset is chosen.

5. Dirac Room / Dirac Curve

If the theater is calibrated with Dirac Live, the

listening area and curve description you entered

in “15. Return to Astral 16 web UI” will be indicated.

6. Audio Zone

You may choose to route audio to 0 or more

zones as well. When zones are checked, they

are accessible and controllable from the remote

control when this preset is selected.

7. Triggers

When triggers are set to Auto Switching: On

Preset as described in “Triggers”, they can be

assigned to presets here.

8. Upmix

Though the upmixing behavior is accessible from

the remote control at all times, you may set the

default upmix for the preset here.

9. Delete / Create

Delete any unused presets by clicking Delete in

the correct row. Create a new preset by clicking

Create.

10. Save

Any changes to presets must be saved.

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Monitoring

Accessing the Monitoring page powered by

StormMonitoring, you will get detailed information

about the operation of Astral 16.

1. Product Information

Model, serial number, IP address and firmware

version information are listed.

2. Basic Status

Indicator and control over On/Standby, Mute, and

system restart as well as malfunction indicator.

3. Temperature / Fan Speed

Two indicators show the current temerature

(black line) and rear fan speed. Orange markers

indicate current settings for system warning and

critical high temperature.

To view items 4-6, click the VU Meter button to

expand the page.

4. Decoder

Visualize the realtime level of audio channels

being received by the decoder. For example,

if 2 channel PCM is being received, you will see

activity on LF and RF.

5. Outputs

Visualize real time audio output of each output

channel on the rear panel. For instance, if 5.1 audio

is being received and the current upmix is Native,

you will see activity on LF, CF, RF, SUB, LS and RS

channels. Useful for verifying if audio should be

present on an output.

6. HDMI/DOWNMIX

Visualize audio output on the HDMI outputs and

XLR downmix outputs.

7. Logging

Logging is a useful feature to help identify strange

behavior with potential problems caused by heat.

Click the graph button to show a line chart of

either temperature or fan speed over time. Use the

options in the popup to choose timeframe, zoom

or move around the plot or export the image.

8. Details

Click to expand a window showing detailed

information about audio and video coming into

the player including format, resolution, color

space, copy protection and more. Important

information about the video transmission is

also detailed. Compare this information against

the compatibilities of connected hardware to

diagnose errors in picture or sound. Further, it

shows real time health of various power supplies

in the unit which power specific modules. This

can be a useful tool to diagnose features that are

malfunctioning.

9. Thresholds settings

It is possible to define your own alert threshold

for the temperature of the unit. Click on the Gear

icon and adjust these thresholds. Default is 55c

and 60c. When the temperatures are reached,

messages will be shown in the various interfaces.

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Web UI Remote Control

Using any modern device with a web browser,

one can access the remote control. When not

logged in as an expert user or installer, the remote

is accessible as well, but the header (above

Main Source) is not visible. The web UI remote

control is best used with a computer or tablet. It

can be used with a mobile phone, but items do

not properly fit the screen. iPad users can also

download the iPad app from the app store.

1. Input Select

Any inputs enabled on the Inputs setup page will

appear here titled according to your setup. See

“Input Settings” . The currently selected input will

be highlighted in blue. Tap any input to select it.

2. Power

Toggle the standby/ON status by pressing this

button.

3. Main Volume

Adjust the volume in the currently selected

theater by pressing the +/- buttons. One press is

a 1dB increment.

4. Mute / Dim / LFE Dim

This section contains easy access to select

features.

• Mute: Cuts sound to the currently selected

theater.

• Vol Dim: Immediately attenuates volume by

the amount speciﬁed in “Parameters”. Default

is -20dB.

• LFE Dim: In some cases, movies encoded

with Dolby may have bass that appears to be

too loud. Use LFE Dim to attenuate the LFE

channel by -10dB.

5. Preset & Audio Decoder Options

• Preset: Use the Preset dropdown menu to

select the desired preset. Remember that

Preset includes activating a speciﬁc theater,

so if your ISP includes multiple theaters, you

should have presets available for each. See

“Presets”.

• Audio Stream: Indicates real time information

about the incoming audio of the selected

source.

• Preferred Upmix: Native plays audio back in

the recorded format and/or channel count

according to the source material. Stereo

Downmix will downmix surround material to

2 channel played through front left and right

(and sub if loudspeakers are conﬁgured as

Small or Large and Sub) loudspeakers only.

• Dolby Surround, DTS Neural: X and Auro-

Matic will force any legacy surround audio

into one of these 3 formats. Immsersive

source audio will be rendered natively and this

selection will be grayed out.

• DRC: Dynamic range control for Dolby and DTS

streams. On will reduce the range of volume

levels on the soundtrack by compressing the

loudest sounds. Auto will engage DRC when

directed to by the soundtrack.

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6. Triggers

Any triggers configured for Manual Switching

(see “Triggers”) will have a button available here.

Clicking one of these buttons will toggle the

trigger and therefore the connected device.

7. Temporary Audio Adjustments

Even though you may have meticulously calibrated

the theater in Main Speakers settings, some

material may sound best with slight adjustments.

Adjustments here are temporary and reset to 0

with each change of Preset.

• Center Enhance: Adjust the level of the

center channel between -6 and +6dB in 1dB

increments.

• Surround Enhance: Adjust the level of the

surround channels between -6 and +6dB in

1dB increments.

• Sub Enhance: Adjust the level of the

subwoofer channels between -6 and +6dB in

1dB increments.

• Bass: Tone control to adjust the bass level in

the entire theater using both the subwoofer

and main channels between -6 and +6dB in

1dB increments.

• Treble: Tone control to adjust the treble level

in the entire theater between -6 and +6dB in

1dB increments.

• Brightness: Tilt the tonal balance of the

presentation towards darker timbre (negative

ﬁgures) or brighter timbre (positive ﬁgures).

• Lipsync: Temporarily adjust lip sync delay to

accommodate some sources. Note that this is

also reset every time a new input is selected,

so if you ﬁnd yourself regularly setting this to

the same ﬁgure, adjust the delay either per

source (“8. AV Delay”) or for the entire theater

(“Audio/Video General Delay per AV Zone”).

8. Zone Control

Within the configuration for each preset, you

may select auxillary zones which may be enabled.

If zones are enabled for the currently selected

preset, you may choose them from the dropdown

menu and individually adjust volume, bass,

treble, mute for each. A/V and Headphone zones

also include a temporary lipsync adjustment. A

secondary input can be selected for the Zone2

auxiliary audio zones (9), different from the Main

Theater input. For each Zone it is possible to then

select either the Secondary Zone2 source or the

source currently playing in the Main Theater.

iPad App

Apple iPad users can download the app called

Astral 16 from the AppStore and control their

Astral 16 using features identical to those found

in the web UI remote control. Once the app is

downloaded, enter the IP address of the player in

the setup screen and press Connect.

Touch one of the 5 icons at the bottom of the

screen to access features found in the web UI

remote including the Main Theater control as

shown below.

User manual

DTS® is a registered trademark of DTS, Inc.

Dolby® is a registered trademark of Dolby Laboratories.

Auro-3D® is a registered trademark of Auro Technologies.

All other trademarks are the properties of their respective owners.

Manufactured under license from Dolby Laboratories. Dolby, Dolby Atmos, Dolby Audio and the double-D

symbol are trademarks of Dolby Laboratories.

Manufactured under license from DTS Licensing Limited. DTS, the Symbol, DTS in combination with the

Symbol, DTS:X, and the DTS:X logo are registered trademarks or trademarks of DTS, Inc. in the United

Manufactured under license from Auro Technologies. Focal is certified by Auro Technologies to

implement its technology and products. Auro-3D® and the related symbols are registered trademarks

of Auro Technologies. All materials contained in this work are protected by copyright law and may not

be reproduced, distributed, transmitted, displayed, published or broadcast without the prior written

permission of Auro Technologies NV or in case of third party materials, the owner of that content. You may

not alter or remove any trademark, copyright or other notice from copies of the content.

The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or

registered trademarks of HDMI Licensing LLC in the United States and other countries.

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중요한 안전 지침!

KO

화살표 기호로 표시되며 정삼각형 안에

있는 번개 모양은 장치 내에 감전을 유

발할 수 있는 높은 전압이

존재한다는 것을 사용자에게 경고하기

위한 것입니다.

주의: 감전을 방지하기 위해 본 장치의

덮개(또는 후면)을 열지 마십시오. 이

장치에는 사용자가 교체할 수 있는 부

품이 포함되어 있지 않습니다. 유지보

수 또는 수리는 공인 정비사에게 문의

하십시오.

정삼각형 안에 들어 있는 느낌표는 사용

설명서에 언급되고 장치의 실행 및 유지

보수와 관련된 중요 지침이 있음을 사용

자에게 알리는 것입니다.

1. 이 지침을 읽을 것

2. 이 지침을 보관할 것.

3. 모든 경고를 확인할 것.

4. 모든 지침을 준수할 것.

5. 이 장치를 물 근처에서 사용하지

말 것.

6. 마른 천으로만 닦을 것.

7. 어떤 통풍구도 막지 말 것. 제조업체

지침에 따라 장치를 설치할 것.

8. 라디에이터, 레인지, 난방장치 출구,

또는 기타 열을 발산하는 모든 장치(앰

프 포함)과 같은 열원 주변에 설치하지

말 것. 스위치는 쉽게 접근할 상태를 유

지해야 합니다.

9. 유극 플러그의 안전 기능을 무효화하

지 마십시오. 유극 플러그에는 서로 크기

가 다른 두 개의 날개가 있습니다. 큰 날

개는 안전을 위해 제공된 것입니다. 제공

된 플러그가 콘센트에 들어가지 않으면,

전기 기술자에게 연락하여 구형 콘센트

를 교체하십시오.

10. 전원 케이블이 밟히거나, 눌리거나,

물건 사이에 집히지 않도록 해야 합니다.

전원 플러그 및 장치와의 전선 연결에 각

별히 주의해야 합니다.

11. 제조자가 권장하는 액세서리만 사

용하십시오.

12. 제조자가 권장하거나, 장치와 함께

판매되는 카트, 발 달린 장치, 삼발이, 지

지대 또는 테이블만을 사용해야 합니다.

카트를 사용하는 경우 흔들림으로 인한

부상을 피하기 위해 카트/장비 일체의

운반시 각별한 주의가 필요합니다.

13.장치 무게가 20Kg을 초과하므로 낙

하하여 중대한 부상을 초래할 수 있습니

다. 조심해서 장치를 운반하십시오.

14. 악천후시, 또는 장기간 장치를 사용

하지 않고 둘 경우 장치를 전원에서 분

리하십시오.

15. 모든 유지보수 작업은 공인 정비사

만이 실시할 수 있습니다. 케이블이나 전

원 플러그의 손상, 장치 내 액체 쏟음이

나 물체 유입, 비나 습기 노출, 장치의 오

작동 또는 장치의 뒤집힘과 같이 장치

에 손상이 발생한 경우 유지보수 작업이

필요합니다.

16. 본 제품은 등급 1 장치입니다. 장

치 연결 시에는 통합형 접지 연결이 포

함되어 있는 제공된 그리드 플러그만 이

용해야 합니다. 장치는 접지를 통한 보

호장치가 달린 그리드 콘센트에만 연결

해야 합니다.

17. 전원 플러그는 주 단로 장치 기능을

하며 항상 올바르게 작동해야 합니다.

18. 주의: 화재나 감전 위험을 줄이려

면 장치를 비 또는 습기에 노출시키지 마

십시오. 또한 장치에는 물방울이 떨어지

거나 물이 튀어서는 안 되며, 꽃병과 같

이 액체가 담긴 물체를 장치 위에 올려서

는 안 됩니다.

19. 어떤 통풍구도 막지 말 것.

20. 장치 통풍구를 통해 어떤 물체도 삽

입하지 마십시오. 이 경우 고전압 상태

의 구성부품에 닫거나 구성부품을 단락

시킬 수 있어 화재나 감전 위험이 있습

니다. 장치 위에 절대로 액체를 매달지

마십시오.

21. 직접 장치를 수리하려고 해서는 안

됩니다. 장치를 열면 위험한 전압 또는

기타 위험에 노출될 수 있습니다. 모든

유지보수 개입은 공인 정비사에게 문의

하십시오.

22. 열대 기후에서 장치를 사용하지 마

십시오 (주변 온도는 45°C를 초과해서

는 안 됩니다).

23. 고도 2000m 이상에 위치한 지역에

서 장치를 사용하지 마십시오.

24. 청각 기능 손상을 피하기 위해, 장시

간 큰 음량으로 듣지 마십시오.

큰 출력을 가진 스피커 소리는 청취자의

귀에 손상을 주어 청각 기능 장애를 유발

할 수 있습니다(일시적 또는 영구적 청

력 손실, 귀에서 윙윙거리는 소리가 들

림, 이명감, 청각 과민증).

1시간 이상 과도한 음량(85 dB 초과)에

귀를 노출하면 영구적 청력 손상을 입을

수 있습니다.

(CEI 60417-6044)

보증 조건

모든 Focal 제품에는 국가 내 공식 Focal 판매대리점이 작성한 보증이 적용됩니다. 담당 판매대리점은 보증 조건과

관련된 모든 세부정보를 제공할 수 있습니다. 보증은 적어도 원본 구매 송장이 발행된 국가 내에서 시행 중인 법적

보증에 의해 보장되는 범위까지 적용됩니다.

지속적인 제품 개선 노력의 일환으로 Focal-JMlab는 고지없이 제품의 기술 사양을 변경할 수 있습니다. 실제 제품은 이미지와 다를 수 있습니다.

Focal-JMlab 보증을 등록하십시오.

이제 제품을 온라인으로 등록할 수 있습니다: www.focal.com/warranty

사용설명서

한국어

사양 ..............................................................5

중요 안전지침 ...............................................40

전면 패널 .....................................................40

후면 패널 .....................................................42

일반정보 ......................................................42

제품 소개 ................................................42

제품 구성 ................................................42

특징 .......................................................42

배송 상자 및 포장재 ...................................42

설치 ............................................................42

통풍 .......................................................42

AC 전원 연결 ...........................................42

네트워크 연결 ..........................................42

IR 인터페이스 연결 (선택사항) ....................42

소스 컴포넌트 연결 ...................................43

디스플레이 연결 .......................................43

오디오 출력 연결 ......................................43

최초 가동 .....................................................43

POWER ON (전원 켜기) ............................43

네트워크 액세스 받기 .................................43

웹 UI 헤더 다이어그램 .....................................44

기본 비밀번호 ..........................................44

시스템 .........................................................47

입력 ............................................................49

시어터 구축 - 채널 지정하기 ............................50

프로필 .........................................................51

테스트 톤 발생기 ...........................................52

개별 채널 조정 ..............................................53

전문 베이스 관리 ...........................................55

출력 매핑 .....................................................55

다중방향 라우드스피커 설정 .............................56

채널 EQ .......................................................56

Room EQ Wizard 정보 ....................................58

차일드 시어터 / 서브 시어터 ............................58

구역 ............................................................59

Dirac Live .....................................................60

설정 메뉴 .....................................................63

트리거 ....................................................63

매개변수 .................................................63

Audio/Video General Delay per AV Zone

(AV 구역당 오디오/비디오 일반 딜레이) ........64

시스템 설정 .............................................64

전면 패널 ................................................64

IR 기능 지정 및 명령 ..................................64

프리셋 .........................................................65

모니터링 ......................................................66

웹 UI 원격 제어..............................................67

iPad 앱 ........................................................68

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Focal Astral 16 Manuel utilisateur

Focal Astral 16 Manuel utilisateur

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