IQBRK30
www.snellgroup.com
Controlling the IQBRK30 from the RollCall Control Panel
Issue 1 Rev 3
Page 24
©
2013 Snell Limited
5.6 AES Out 1-2 and 3-4
The
AES Out
screens enable the configuration and routing of the
AES
outputs.
5.6.1 Pair 1 and Pair 2 Controls
These controls configure the audio pair and specify the output route.
•
Mute:
When selected, applies a mute to the audio output pair.
•
Mute on V bit:
When selected, applies a mute to the audio output pair when the
validity bit (timeslot 28 in the audio 32-timeslot subframe) is not set to zero, i.e. when
defective samples are detected.
•
2 Channel:
When selected, configures the pair as separate L/R channels.
•
Stereo:
When selected, configures the L/R channels as a stereo pair.
•
Non PCM:
Enables routing of non-PCM data with the Source L / Non-PCM selection.
If in Non-PCM mode a PCM source is selected, it will bypass the sample rate
converters and be routed to the output. The Procamp and Audio Delay controls will
have no effect.
If in PCM mode a Non-PCM source is selected, silence will be embedded.
•
Invert L / Invert R:
Inverts the signal (PCM sources only).
•
Gain L / Gain R:
The slider bar may be used to independently adjust the channel
audio gain over a range of +12 dB to -72 dB in 0.1 dB steps (PCM only). The preset
value is 0.
Note:
The control templates for AES Out 1-2 and 3–4 comprise the same controls. To avoid
repetition, the controls are only described once in this manual.
