Genelec 9401A Bedienungsanleitung


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Genelec 9401A
Multichannel Audio-Over-IP Interface
Operating Manual
9401A
Genelec 9401A Multichannel Audio-Over-IP Interface
Introduction
Congratulations and thank you for
purchasing the Genelec 9401A multichannel
addresses the setting up and use of the
Series subwoofers.
The Genelec 9401A enables Smart Active
Monitoring (SAM) monitors and subwoofers
to receive multichannel audio presentations
oers 16 channels of AES-EBU digital audio
feeds for SAM monitors and a dedicated
AES/EBU interface for 7300 series Smart
Active Monitoring (SAM) subwoofers, as
well as an auxiliary AES/EBU output for
supporting monitoring systems, such as
headphones.
The 9401A enables the monitoring
of immersive digital audio, supporting
monitoring layouts up to 9.1.6 conguration
when the low frequency effects (LFE)
channel is also used.
The auxiliary AES/EBU output can be
used to connect, for example, an additional
stereo monitor system or headphones when
a digital-to-analog interface device and a
headphone amplier is used.
Genelec's energy-saving Intelligent Signal
Sensing (ISS) function automatically puts the
9401A into a power-save state when no AoIP
stream is present. The waiting time before
activation can be congured using Genelec
Loudspeaker Manager (GLM) software. When
ISS is on your monitoring system will remain
ready for action and the 9401A will consume
less than 4.5 watts of power. The interface
will wake up and switch to normal operating
mode when it senses an AoIP stream.
This 9401A is supplied with:
Mains cable
5 m GLM network cable
Quick Setup Guide
Operating manual via QR code
cable for the IP network connection.
Installation
We strongly recommend switching off/
devices before connecting signal cables.
Connections
Pay attention to the GLM network and
Ethernet connectors. The GLM network
uses the 8P8C (RJ45) connector but is not
compatible with Ethernet or Power over
Ethernet (PoE).
The mains input supports a wide voltage
range (100-240 VAC, 50-60 Hz). If the mains
power is provided by a generator, inverter or
a low-quality UPS device, we recommend
using a harmonic filter to reduce the
unwanted harmonic distortion.
The two digital audio stream inputs for
ST2110, AES67 or Ravenna digital audio
stream uses a standard 1000BASE-T
connector. The two inputs oer redundancy
and can be congured for fast and seamless
hand-over in case of the failure in the primary
stream input.
When the audio content in the stream
carries a low frequency effects (LFE)
channel, the 9410A is congured to extract
the correct channel as the LFE content and
assign the LFE content to the AES/EBU
output and subframe by using the GLM
software.
The multichannel audio output for the
monitors uses one DB25 connector to
deliver 8 AES/EBU audio signals, carrying
16 channels of audio. The output is a bit-
to-bit copy of the stream content audio
signals, so the outputs retain the original
signal quality without modification. When
used, the LFE signal is output using the
subwoofer interface and is also available
through the DB25 connector, meaning that
the LFE content is available for any device
connected to this output. The content of
the multichannel audio output is congured
using the HTTP web interface.
The digital audio output for the subwoofer
is a single male XLR connector, which uses
an AES/EBU cable to carry the sum of all
the main channel inputs over one AES/EBU
subframe and the LFE channel, if used, over
the other AES/EBU subframe. A GLM Kit or
SAM Reference Controller (RC) and Genelec
Figure 1. Functional block diagram of the 9401A and the sample rate converter (SRC)
Figure 2. An example monitoring system connected with the 9401A interface
MAINS INPUT
DIGI LTA
IN
DIGI LTA
OUT
DIGI LTA
IN
SUBWOOFER
LINK
= AES/EBU DIGITAL CABLING
= GLM NETWORK CABLING
AUDIO SOURCE
GLM ADAPTER
DAC
AUX OUT
AES OUT 18
GLM NETWORK
ETHERNET
AES OUT
Figure 3. Connectors on the back panel of the 9401A interface
MAINS INPUT
50 / 60 Hz
12 W 100240 V~
THIS DEVICE COMPLIES WITH FCC
PART 15 AND CANADIAN ICES003
RADIO FREQUENCY CLASS B
EMISSION REQUIREMENTS.
REFER OPERATINGMANUALTO
FOR FULL INFORMATION.
RISQUE DE CHOC ÉLECTRIQUE. NE S OUVRIR. NE S EXPOSER À L'EAU OU L'HUMIDITÉ.PA PA
AUCUN COMPOSANT À L'INTÉRIEUR REMPLAÇABLE R L'UTILISATEUR.PA
ADRESSER TOUTE RÉPARATION À UN PERSONNEL QUALIFIÉ. CET APPAREILDOIT ÊTRE RACCORD LA TERRE.É À
LAITE ON LIITETTÄVÄ SUOJAKOSKETTIMILLA VARUSTETTUUNPISTORASIAAN.
APPARATET TILKOPLES JORDET STIKKONTAKT.
APPARATEN SKALL ANSLUTASTILL JORDAT UTTAG.
ELECTRIC SHOCK HAZARD. DO NOT OPEN. DO NOT SUBJECTTO
WATER OR MOISTURE. NO USER SERVICEABLEPARTS INSIDE.
REFER SERVICING QUALIFIED PERSONNEL. USE EARTHEDTO
MAINS CONNECTION ONLY.
WARNING
AES OUT 1 8
AES OUT
ETHERNET
AES67 ST2110
PRIMARY
SECONDARY
SUBWOOFER
LINK
AUX STEREO
OUT
9401A
MU ICHANNEL AOIPCONVERTERLT
www.genelec.com
MADE IN FINLAND
SERIAL NUMBER
DO NOT CONNECT
TO ETHERNET!
8 x AES outputs with
Tascam analogue pinout
Subwoofer Link and
AUX Stereo AES XLR outputs
AES 67 AoIP
audio inputs
GLM Network
Mains
GLM NETWORK
Loudspeaker Manager (GLM) software is
required to use the 9401A with 7300 Series
subwoofers. The AES/EBU output on 7300
Series subwoofers enables the daisy-
chaining of additional SAM subwoofers to
frequency acoustic output (SPL). To make
this possible, GLM software will align the
playback of the complete subwoofer system
with the rest of the monitoring system.
The 9401A includes two GLM Network
connectors for management using Genelec
Loudspeaker Manager (GLM) software.
The auxiliary digital audio output is a single
audio. The content of the auxiliary output is
congured using the HTTP web interface.
The 9401A includes two GLM Network
connectors for management using Genelec
Loudspeaker Manager (GLM) software.


Produktspezifikationen

Marke: Genelec
Kategorie: Nicht kategorisiert
Modell: 9401A

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