Ive just purchased an Arduino Uno which I want to use for a MIDI project. But i also have an old DJ mixer that ill probably never use again so thought why not try and recycle it?
Im aware the UNO might not be right for this, but does anyone have any idea how i could use an analogue mixer could be converted or even reused into a MIDI controller etc? Can faders be used to send MIDI signals at all?
That should be doable, but I'd suggest you start-out by making a simple MIDI controller circuit that runs under software control (no buttons, or knobs or user input) and just sends out a command to play a note or two.
Once you've got a basic MIDI controller that can send MIDI commands, you can try adding some user-input and make it send control messages.