Change headphone output to mono in Windows 8
50203
Make headphone output mono
158359
Why can't I set a default output audio device in Ubuntu 19.10?
158151
How can I lower the volume of my USB headphones?
31152
Mono jack output to stereo headphones : how to send the mono signal to both sides?
69862
Is it possible to have different cleartype and color settings in a multimonitor setup in Windows 8?
42089
Change Media volume in Android?
66375
Possible to use Bluetooth headset in Stereo mode with Mic?
8143
Use internal speakers with others plugged into headphones jack
5333
Naively mixing two (or perhaps more) audio signals
130127
Shortcut to switch  between Analog Stereo output & HDMI audio output
33765
How to adjust audio panning with RtAudio
97861
Mute sound on Headphone unplug?
63120
Play sound through two or more outputs/devices
4161
Stereo output muted while using microphone on wireless headphones
133700
Low output volume
3218
How to tell Windows 8 Narrator to read only what I specifically tell it to read and remain absolutely silent otherwise?
107174
How to make volume buttons on earphones/headphones work with Android?