Pitchli

Pitchli is a high-accuracy chromatic tuner with a nice simple and easy to use interface.

Use it inside hosts like GarageBand, AUM, Loopy Pro, or any AUv3-compatible app to tune guitar and bass quickly and confidently.

Features:

• High-accuracy pitch detection optimized for guitar and bass
• Clean tuner bar with clear cents deviation and note display
• Adjustable reference pitch (A = 420-460 Hz)
• Optional MIDI CC output for host routing/automation workflows
• Pass-through audio effect (does not color your sound)

Pitchli is free to use. Optional in-app tip purchases are available if you want to support development.