Aethra avc8500 User Guide

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34 
Audio  
You can access the following submenus: 
•  Inputs 
•  Processing 
•  Outputs 
and adjust the ringing and sound volume. 
Volume for ringing and sound 
For adjust the ringing and sound volume, follow these steps: 
1.  Select AUDIO or RINGING from the “Volume” pop-up.  
2.  Use the remote control arrow keys to move the Volume slider control. 
3.  Choose the desired value, using the remote control arrow keys. 
Inputs 
Allows for the adjustment of each audio input to the Codec. 
Move to the desired input and press OK, a window will appear where you can: 
•  Set the gain value for the input 
•  Enable/disable the input audio stream 
•  Enable/disable the Echo Canceller 
Recommended inputs for video or DVD: 
We strongly recommend the use of “Line2” and “Line3” inputs for signals directly coming from video-recorders or DVD, 
because on these inputs the echo cancellation is disabled. 
Moreover, it’s possible to enable the “Associate audio to VideoInput6” option, making a connection between these audio 
inputs and the “V.Input6” video input. The audio streams are sent only if the selected input is “V.Input6”. This feature is 
particularly useful when transmitting both audio and video coming from a VCR or  DVD player. 
Recommended inputs for external audio Mixers: 
We strongly recommend the use of the “Line1” input for signals coming directly from an external audio mixer, because 
on this input echo cancellation can be enabled. 
The icon “load default values” restore factory values of the audio inputs enabling all the audio inputs. 
Processing: 
In this menu you can enable/disable the Echo Canceller functions: 
• 
• 
AGC 
Noise Reduction 
Outputs: 
In this page you can configure audio streams sent to the Codec audio outputs. 
Select audio outputs from the dropdown menu, then select audio streams to send to the selected output.  
It is possible to send to audio output 1, at the same time, the following signals: audio received, audio Line2, audio Line3. These 
audio flows are not controlled by the user. Audio output 1 is devoted to the monitor connection. 
For other Audio outputs, you can select the following signals: audio received, audio transmitted, audio Line2, and audio Line3. 
The icon “load default values” restore factory values of the audio inputs enabling all the audio inputs.