Configuring audio output

Last Updated : Jun 05, 2025 |

About this task

On the Audio Output page, you can adjust the overall audio output level and enable one or more audio outputs, including LINE OUT, HDMI 1, and HDMI 2. You can also determine to what outputs to send the audio coming from different inputs.

Procedure

  1. On the Settings menu, go to Audio > Audio Output.
  2. On the Audio Output page, for the Audio Output Digital Gain setting, select the level of digital signal amplification for the audio output.
  3. To adjust the level of output tone, select the Output Tone check box.
  4. If you enabled the output tone adjustment, for the Ring Out Gain setting, select the level of digital signal amplification.
  5. For C130, to use the built-in speakers as the audio output, select the Enable Speaker Audio Out check box.
  6. To use the HDMI 1 output as the audio output, select the Enable HDMI-1 Audio Out check box.
  7. To use the HDMI 2 output as the audio output, select the Enable HDMI-2 Audio Out check box.
  8. To use the LINE OUT output as the audio output, select the Enable Linear Out check box.
  9. Scroll to the top of the Audio Output page and select the Show Advanced Settings check box.
  10. Configure advanced audio output settings.
  11. Click Save.

C130 Audio Output advanced settings

The following table lists the settings available on the Audio Output page when you select the Show Advanced Settings check box in the Avaya Room System C130 web interface:

Setting name

Description

Enable Speaker Including LINE IN

Select to send the LINE IN audio to the built-in speaker output.

Enable Speaker Including HDMI IN

Select to send the HDMI In audio to the built-in speaker output.

Enable HDMI-1 Including LINE IN

Select to send the LINE IN audio to the HDMI 1 output.

HDMI-1 Output Contains HDMI-IN

Select to send the HDMI input audio to the HDMI 1 output.

Enable HDMI-2 Including Line In

Select to send the LINE IN audio to the HDMI 2 output.

Enable HDMI-2 including HDMI in

Select to send the HDMI input audio to the HDMI 2 output.

Enable LINE OUT Left Channel Including Inner MIC In

Select to send the built-in microphone input audio to the LINE OUT left channel.

Linear Output Left Channel Including Linear Input

Select to send the LINE IN audio to the LINE OUT left channel.

Enable LINE OUT Right Channel Including INNER MIC In

Select to send the built-in microphone input audio to the LINE OUT right channel.

Linear Output Right Channel Including Linear Input

Select to send the LINE IN audio to the LINE OUT right channel.

Innermic reference delay

Select the delay time in milliseconds to send the audio received from the built-in microphones to the output device.

Speaker reference delay

Select the delay time in milliseconds for audio playback on built-in speakers.

C170 Audio Output advanced settings

The following table lists the settings available on the Audio Output page when you select the Show Advanced Settings check box in the Avaya Room System C170 web interface:

Setting name

Description

Enable HDMI-1 Including Microphone

Select to send the MIC IN audio to the HDMI 1 output.

Enable HDMI-1 Including LINE IN

Select to send the LINE IN audio to the HDMI 1 output.

HDMI-1 Output Contains HDMI-IN

Select to send the HDMI input audio to the HDMI 1 output.

Enable HDMI-2 Including Microphone

Select to send the MIC IN audio to the HDMI 2 output.

Enable HDMI-2 Including Line In

Select to send the LINE IN audio to the HDMI 2 output.

Enable HDMI-2 including HDMI in

Select to send the HDMI input audio to the HDMI 2 output.

Linear Output Left Channel Including Mini Canon Mic Input

Select to send audio received from the microphone that you attached with a cannon cable to the LINE OUT left channel.

Enable LINE OUT Left Channel Including Inner MIC In

Select to send the built-in microphone input audio to the LINE OUT left channel.

Linear Output Left Channel Including Linear Input

Select to send the LINE IN audio to the LINE OUT left channel.

Linear Output Right Channel Including Mini Canon Mic Input

Select to send audio received from the microphone that you attached with a cannon cable to the LINE OUT right channel.

Enable LINE OUT Right Channel Including INNER MIC In

Select to send the built-in microphone input audio to the LINE OUT right channel.

Linear Output Right Channel Including Linear Input

Select to send the LINE IN audio to the LINE OUT right channel.

Speaker reference delay

Select the delay time in milliseconds for audio playback on built-in speakers.

C190 Audio Output advanced settings

The following table lists the settings available on the Audio Output page when you select the Show Advanced Settings check box in the Avaya Room System C190 web interface:

Setting name

Description

Enable HDMI-1 Including LINE IN

Select to send the LINE IN audio to the HDMI 1 output.

Enable HDMI-1 Including HDMI2 IN

Select to send the HDMI 2 input audio to the HDMI 1 output.

Enable HDMI-1 Including Microphone

Select to send the MIC IN audio to the HDMI 1 output.

Enable HDMI-2 Including Line In

Select to send the LINE IN audio to the HDMI 2 output.

Enable HDMI-2 Including HDMI2 IN

Select to send the HDMI 2 input audio to the HDMI 2 output.

Enable HDMI-2 Including Microphone

Select to send the MIC IN audio to the HDMI 2 output.

Enable Line Out Left Channel Including Microphone

Select to send the MIC IN audio to the LINE OUT left channel.

Linear Output Left Channel Including Linear Input

Select to send the LINE IN audio to the LINE OUT left channel.

Line Output Left Channel Including Remote Audio

Select to send the remote audio to the LINE OUT left channel.

Enable Line Out Right Channel Including Microphone

Select to send the MIC IN audio to the LINE OUT right channel.

Linear Output Right Channel Including Linear Input

Select to send the LINE IN audio to the LINE OUT right channel.

Linear Output Right Channel Including Remote Audio

Select to send the remote audio to the LINE OUT right channel.