Classroom Sound (Linux podium system)
On your Linux podium desktop:
- Open a terminal and type 'pavucontrol“; alternatively, Start button –> Sound & Video –> PulseAudio Volume Control
- On the “Playback” tab, make SURE that “System Sounds” is about 50% or wherever desired.
- Click on the “Configuration” tab (you may have to increase the size of the window as it is the last tab.
- In the Built-in Audio section, click the drop down box and select the Digital Stereo (HDMI 3) Output option.
For specific classrooms