There are 7 repositories under volume-control topic.
AGCircularPicker is helpful component for creating a controller aimed to manage any calculated parameter
Presets for EasyEffects and PulseEffects.
Provide binary and apk for controlling each applications volume using Magisk
Ubuntu Guide. Learn about getting your Ubuntu Desktop/Server ready for development. Including Ubuntu Security, Graphics (AMD/NVIDIA/Intel ARC), and Software Apps.
Browser extension to boost volume, change user agent, enable right click, copy & select, disable WebRTC, and save image as type (JPG, PNG & WebP).
🎧 🔈 A small tool for changing sound volume even for aggregate devices cause native sound volume controller can't change volume of aggregate devices
Rotary Encoder with NeoPixels and USB Interface
🔊 A node.js library to control the systems output volume
A tool to control android application volume individually, TRUE adjusting not auto adjust script, for native and more information check the website
Volume control for awesome window manager
An Android app that automates Bluetooth device specific actions such as volume adjustments.
Volume indicator with Cat pop theme for GNOME
Visual regulator can be connected to a player or other smart house’s device making the process of controlling the level of a particular characteristic much easier.
Specific-Application Volume Control Hotkeys for Windows.
Web Browser Audio Detection/Speech Recording Events API
noads/free volume controll application
learn how to use Gesture Control to change the volume of a computer
https://www.bilibili.com/video/av33885028/
Get, set and watch speaker/microphone volumes on Windows
Control your external monitor brightness & volume on your Mac
A Flutter Plugin for Volume Control and Monitoring, support iOS and Android
A Java audio-playback class, modeled on javax.sound.sampled.Clip, enhanced with concurrent playback and dynamic handling of volume, pan and frequency. Maven version.
Change the volume by scrolling over the taskbar.