AudioMaster от Z4r

Whether you're listening to music, watching videos, or on a call, AudioMaster puts you in control of your audio settings in the active tab.

Key Features:
Stereo/Mono Toggle: Seamlessly switch between stereo and mono audio with a single click.
Volume Boost: Increase the volume by up to 600% without any distortion.
Convenient Shortcuts: Control your audio with easy-to-use keyboard shortcuts:
CTRL + SHIFT + 6 to open
Use ↑/→ to increase volume
Use ↓/← to decrease volume
Press M to mute/unmute
Press R to reset volume