This is a 3-slider audio controller I built using Deej — a simple way to control volume for different apps on your PC with physical sliders. Each one can be mapped to something like Spotify, Discord, game audio, OBS, or anything else you want.

The whole thing is housed in a 3D-printed angled case with a clean, minimalist look. The sliders move smoothly and feel nice to use, with sleek custom knobs that are easy to use. It connects via USB and works with an Arduino Nano (or similar microcontroller) running the Deej firmware.

Super handy for streamers, gamers, or anyone who just wants quick control over their sound without alt-tabbing all the time.