UD Tuner

UD Tuner is a dedicated tuning tool for Turkish/Arabic instruments, including Oud, cumbus, tanbur, and lute. It listens to the instrument's sound, analyzes frequency, and provides guidance to reach the correct pitch. The extension supports both manual and auto string modes, and can generate reference tones when you touch strings on-screen.

It features high sensitivity in quiet environments and is sold as a one-time purchase with optional recorder and metronome features.