DeejNG

DeejNG is a modern, extensible audio mixer and controller for Windows, built with WPF (.NET 9), NAudio, and SkiaSharp. It allows real-time control over system and app volumes using physical sliders (e.g. Arduino), complete with VU meters, mute toggles, and persistent target mappings. This is meant as a companion app to the hardware, the code for which can be found here https://github.com/omriharel/deej

Features:

• Physical Slider Control via serial input
• Multiple Channels with per-channel volume and mute
• Supports Applications, System Audio, and Microphones
• Per-Channel Mute with Visual Feedback
• Smooth VU Meters with SkiaSharp rendering
• Session Auto-Reconnect & Expiration Handling
• Persistent Settings including targets, input mode, themes, and more
• Light/Dark Theme Toggle
• Start at Boot and Start Minimized options
• Control Unmapped Applications
• Input (Microphone) Device Volume Support
• Smart Session Caching and optimized session lookup
• Extensive Logging and Self-Healing Timers