Configuring Aes Input Audio; Configuring The Aes Audio Per Channels Delays; Configuring The Aes Audio Sample Rate Converters - evertz HD2014 User Manual

5.2.4.

Configuring AES Input Audio

5.2.4.1.

Configuring the AES Audio per Channels Delays

The HD201x accepts 8x inputs and supports per channel audio delay for each AES input channel. For
the sake of brevity, the audio delay control for AES input channel 1 will be discussed in this manual.
Delay controls for all other channels operate in the same way.
NOTE:
AES Channel 1+2 come from AES IN1
AES Channel 3+4 come from AES IN2
AES Channel 5+6 come from AES IN3
AES Channel 7+8 come from AES IN4
AES Channel 9+10 come from AES IN5
AES Channel 11+12 come from AES IN 6
AES Channel 13+14 come from AES IN 7
AES Channel 15+16 come from AES IN 8
Audio
AES In
chDelay
Channel 1 to 16
0...16383
5.2.4.2.

Configuring the AES Audio Sample Rate Converters

The HD201x accepts 8x inputs and supports control over the internal sample rate converters on a per
channel pair basis. For the sake of brevity, the audio sample rate converter control for AES IN 1 will be
discussed in this manual. Sample rate converters for all other AES inputs operate in the same way.
Audio
AES In
SRCMode
Input 1 to 8
Auto
Bypass
Enable
FRONT PANEL OPERATION
HD2014, HD2012, HD2011 Video Passport
1RU Multi-Path Video Converter, Frame Synchronizer and Decoder
Units of measure are audio samples (48 KHz sampling).
Select a value from 0 to 16383 audio samples.
Each audio sample is 48 KHz and therefore represents a delay of
0.02 ms. Therefore, 0 samples correspond to 0ms of delay and 16383
corresponds to ~ 314 ms of delay.
For each audio channel pair there is an audio sample rate converter
that can be enabled, disabled, or set to auto. It is recommended that
all audio sample rate converters remain in auto mode.
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