ScalePocket

Learn scales by ear and under your fingers with a compact keyboard designed to make music theory feel practical. ScalePocket combines guided light-up scale learning with velocity-sensitive keys, letting soft or firm playing bring out more expressive dynamics.

Twelve built-in instrument sounds include piano, strings, brass, and woodwinds. Players can switch roots, span two octaves, transpose across four octaves, and explore major, minor, Dorian, Phrygian, Lydian, Mixolydian, and other modes without needing an external sound source.

The portable instrument runs on AAA batteries or USB-C power and includes a 3.5 mm headphone or speaker output. USB-C MIDI connects to Windows, macOS, iOS, and Android devices, while the front-panel MIDI input and output support other compact hardware setups.