Audio Setup
AirCleaner
®
provides 16 channels of AES/EBU digital audio input and output. Embedded audio on the
video inputs/output is also supported.
Audio Connections
All AES/EBU digital audio inputs and outputs operate at the same 48kHz @ 24bit rate. Each BNC supports
8 channels.
• PGM IN — the digital audio inputs that are associated with the PGM IN SDI video input.
• PGM OUT — the delayed "Live to Air" digital audio output that is associated with the PGM OUT SDI
video output.
• AUX IN — the safe audio feed that the system switches to when the audio panic button is pressed.
The system can be set to use a mute instead of the aux audio.
• TAP OUT — the audio out used in a two-screener work-flow. This audio stream is downstream of the
delay window used by the first screener and allows the second screener to monitor audio coming
into their own delay window.
A 3.5mm female stereo jack (STEREO ANALOG AUDIO OUTPUT) provides monitoring of analog audio
output. You can monitor any stereo pair from the PGM OUT audio output. The output level is 0dBmV.
The Analog Audio OUT parameter in the Main Menu controls the audio source selection for this output
jack and the Analog Audio Vol parameter controls the volume.
To Configure Audio Setting from DashBoard
Some audio output setting can be configured from DashBoard.
1.
From the DashBoard tree view for the AirCleaner-2
™
, expand the
Abekas
node and double-click
Settings
.
2.
Click
Audio
.
3.
In the
SDI Embedded Audio OUT
area, select whether the audio is embedded in the PGM and TAP
SDI outputs (
ON
), or not (
OFF
).
4.
In the
Audio Analog Monitor Area
, click the
Listen to
list and select the audio source for the
headphones.
•
Tracks 1/2
— monitor program audio channels 1 and 2.
•
Tracks 3/4
— monitor program audio channels 3 and 4.
•
Tracks 5/6
— monitor program audio channels 5 and 6.
•
Tracks 7/8
— monitor program audio channels 7 and 8.
30 • Audio Setup — AirCleaner-2 User Manual (v01)