Sound
From Hamara Wiki
Basic sound
Troubleshoot problems like having no sound or having poor sound quality.
Set the sound volume for the computer and control the loudness of each application.
Choose or disable the alert sound
Choose the sound to play for messages, set the alert volume, or disable alert sounds.
Use an analog or USB microphone and select a default input device.
Use different speakers or headphones
Connect speakers or headphones and select a default audio output device.