Visionary - Hardware Installation and Configuration Manual
35
Audio Configuration
Changes in the way in which the Visionary
handles audio can be made in the
Audio
tab of
the Visionary configuration software window.
Embedded Audio Panel
If audio is embedded into the SDI
programming and should be replaced during
EAS activations, select the
Enable
Embedded Audio
check box. This
automatically selects the audio on channel
pair 1 to be replaced during EAS activations.
Additional audio channel pairs can be
selected for embedded audio replacement.
If embedded audio is enabled, deselected
channel pairs will be muted during EAS
audio playback.
AES/EBU Audio Panel
Select the
Enable AES-EBU Audio
check box to allow the Visionary to replace program
audio with EAS audio for AES/EBU (AES 3) channel 1. Select the check boxes
corresponding to
Replace Channel 2 Audio
and
Replace Channel 3 Audio
to replace
program audio with EAS audio on AES/EBU channels 2 and 3.
The
Master Out Volume
control adjusts the AES/EBU and baseband output volume during
the playback of digital audio (wave or streaming audio). The range is 0 (no audio) to 100
(loudest).
The EAS audio input volume can be amplified or attenuated with the
Analog In Volume
setting. The range of amplification or attenuation is ± 12 dB. The
Analog In Volume
setting applies to the baseband EAS audio input on the back of the Visionary.
The
AES/EBU Out
volume on channels 1, 2, and 3 can be attenuated with the
AES Out
settings. The volume attenuation range is from 0 dB to -9 dB.
