Dell Wyse ThinOS 9.1.3129, 9.1.3112, 9.1.2101, and 9.1.1131 Administrator’s Guide

Configure the audio settings

1. From the desktop menu, click System Setup > Peripherals.
   The Peripherals dialog box is displayed.
2. Click the Audio tab, and do the following:
   1. From the Playback Devices drop-down list, select the type of the audio device.
      NOTE:From ThinOS 9.1.2101 onwards, HDMI/DP audio options are displayed only if a monitor that supports audio is connected. This change can be observed on Wyse 5070 Thin Client, Wyse 5470 Thin Client, and Wyse 5470 All-in-One Thin Client. You can hot-plug the Dell WD 19 docking station but do not hot-plug monitors to the docking station. When two monitors that support display audio are connected to Dell WD19 docking station, the HDMI/DP audio option disappears if you remove one of the monitors.

      • Move the slider either to the right or left to control the volume settings for playback devices.
      • Select the Mute check box to mute the audio.
      • Select the Speaker check box to enable the onboard speaker.
   2. From the Recorded Devices drop-down list, select the type of the record device.
      • Move the slider either to the right or left to control the volume settings for record devices.
      • Select the Mute check box to mute the audio.
   3. Use the Recorder tab to collect information about the speaker and microphone being used. You can examine the performance of the speaker and microphone being used.
3. Click OK to save your changes.
   Display audio is set as the default audio playback device when you hot-plug a monitor that supports DisplayPort audio.