Lock-in Tuner - demo

撥弦楽器（ギター、マンドリン）の調律アプリ

A tuner for stringed musical instruments that tracks multiple harmonics of string oscillation, based on software phase-locked loops.

This demo version shows only first 3 harmonics and has some other limitations, but does not contain tracking ads or any other types of malware. I respect privacy of people who use my apps, including free ones, on their devices.

Full version enables:

• Tracking up to 16 harmonics;

• Alternative pitch standards;

• Custom filter parameters in Settings.