Microphone Sensitivity
Sound Tab
Voice Chat Tab
Make sure to click Apply and OK to change the settings (Lower right)
Why are other players hearing me as too loud or distorted?
Your microphone volume may be boosted or turned up to the maximum. Check the system settings for your microphone and lower its volume if necessary.
In some cases, problems with loudness and distortion issues can be solved by turning off the microphone boost. To do that:
Open the "Windows sound control" panel.
Make sure that the "Advanced Settings" option is selected in the "Options" menu.
Select "Properties" in the "Options" menu, then select "Recording."
Make sure the "Show Microphone" option is enabled, and click "Apply."
Under the microphone volume slider, you'll see the "Advanced" button. Click on it and turn off the microphone boost in the window that opens.
You may get feedback when testing the microphone, ask another person how your mic sounds. At this setting I get feedback during the test but I have been told no feedback during chat.
Master Sound
Sound Tab
Master Sound Tab
Adjusting your computer sound settings to reduce feedback and background noise.
Copied from howtogeek.com
Ensure you record the settings before making adjustments
Like Windows 7 before it, Windows 10 offers some integrated microphone options that will help with microphone background noise. The exact options available will depend on the sound hardware in your PC and your manufacturer’s audio drivers.
These options are found in the traditional Control Panel. They aren’t available in the new Settings app. To find them, open the Control Panel from the Start menu and head to Hardware and Sound > Sound.
For a detailed explanation go to the following link:
Definitions
Ambient noise level. Sometimes called background noise level, reference sound level, or room noise level (wind, birds, etc).
Interface
Sound Detection Activation Sound Volume.
Sixth Sense Activation Sound
Voice Notifications. Adjusts Voice Message Notifications (i.e. they are knocked out)
Links