How to setup wireplumber and pamixer to control volume.
sound - Terminal command to set audio volume? - Ask Ubuntu
TorizonCore Setting Audio Levels: No Simple Control detected by Amixer - Technical Support - Toradex Community
How can I set 15% volume as 100% : r/Ubuntu
sound - Alsamixer finding "item" by command line? - Ask Ubuntu
How to set Volume widget 'volume_down_command' key? · qtile qtile · Discussion #2964 · GitHub
Linux: Change Volume by Command
How To Change The Volume On The Pi Cap – Bare Conductive
RPi B+ // DAC+ // Volume hardware control – HiFiBerry
Control Audio volume through the Ubuntu Command Line – VITUX
volume - using amixer to set audio makes left and right unbalanced - Stack Overflow
Control Audio volume through the Ubuntu Command Line – VITUX
HOW TO SET VOLUME CONTROL KEYS IN LUBUNTU 18.04.1 – Everything is a Miracle
Control Audio volume through the Ubuntu Command Line – VITUX
audio - Default sound volume for all ALSA devices - Unix & Linux Stack Exchange
amixer command in Linux with Examples - GeeksforGeeks
amixer command in Linux with Examples - GeeksforGeeks
arch linux - Increasing volume causes left/right channels to be unbalanced - Unix & Linux Stack Exchange
Linux: how to adjust your microphone volume using GNOME - voxforge.org
How to Use a Mixer: 14 Steps (with Pictures) - wikiHow
amixer command in Linux with Examples - GeeksforGeeks
Volume Stuck on Mute (XFCE Desktop) - Manjaro
volume levels set by amixer does not correspond to what alsamixer shows · Issue #5061 · raspberrypi/linux · GitHub
How to Use ALSA Utilities to Manage Linux Audio from the Terminal - Make Tech Easier
