Dell Wyse ThinOS Version 8.6 Administrator’s Guide

Configuring the audio settings

1. From the desktop menu, click System Setup, and then click Peripherals.
   The Peripherals dialog box is displayed.
2. Click the Audio tab to select the volume settings for connected devices.
   1. Click the Playback Devices tab to select the type of the audio from the drop-down menu.
      • If the HD audio and DP audio options are available in playback devices, the thin client determines the priority between HD audio and DP audio when the DP cable is connected. In this scenario, select the playback device type that is based on your preference, and click OK. The playback device which you select takes the priority.
      • Use slider to control the volume settings for the playback devices.
      • Select the check box to mute.
   2. Click the Recorded Devices tab to select the type of the record from the drop-down list.
      • Use slider to control the volume settings for the record devices.
      • Select the check box to mute.
   3. Click Play to play the audio.
   4. Use the Recorder tab and do the following:
      • Collect information about the speaker and microphone being used.
      • Examine the performance of the speaker and microphone being used.
      For example, the connected USB headsets are displayed in the drop-down. Select the HD audio option for analog earphone use, the Speaker check box to enable the internal speaker, and the Boost check box for audio enhancement.
   5. Select the Speaker check box to connect the speaker.
   6. Select the Boost check box to boost the connected devices.
   7. Select the Enable DP audio check box to enable the DisplayPort audio function on your thin client. You must click either Port 1 or Port 2 to select your desired DisplayPort.
      On the Wyse 5470 Thin Client, ThinOS supports DP audio only over one port. You must select either Port 1 or Port 2 based on your port preferences. On the Wyse 5470 All-in-One Thin Client, only Port 1 is available.
   8. Select the Enable headset popup check box if you want the headset popup dialog box to be displayed when you connect an analog headset to the front headset jack.
      In the headset popup dialog box, select any one of the following audio devices:

      • Headset
      • Headphone
      • Speaker

      NOTE: To disable the headset popup dialog box, select the Not show again check box, and click OK. You can also use an INI parameter to enable or disable the headset popup dialog box. For more information about INI parameters, see the latest Dell Wyse ThinOS INI Reference Guide.
3. Click OK to save your changes.