Tuning Fork

Inspired by Metronome

A tuning fork for the Flipper Zero device. Allows to play different types of notes, including guitar tuning.

Features

Guitar Standard (6 strings)
Guitar Drop D (6 strings)
Guitar D (6 strings)
Guitar Drop C (6 strings)
Tuning forks (440, 432, etc.)
Scientific pitch (..., 256, 512, 1024, ...)

Compiling

./fbt firmware_tuning_fork