ChordsLab is a MIDI controller that operates similar to a Suzuki Omnichord, but with the ability to vibrato, dynamically display notes within a chord, and mix different instruments.
Powered by an ESP32S3, this proof-of-concept prototype features only one chord button on a 3D printed slide with a hall effect sensor detecting pitch bending inputs, and a 4.3 inch LCD touch screen acting as note selection.Â