pTune

pTune is a focused guitar tuner for players who want a clear, fast display without extra noise.

Start in Chromatic mode for accurate single-note tuning, switch to Polyphonic mode to check all open strings at once, or use the built-in metronome for practice with time signatures and accent groupings.

Features:

- Chromatic tuner for single-note tuning across the guitar range
- Polyphonic guitar tuning for standard and alternate tunings
- Clear LED-style cents display for flat, sharp, and in-tune feedback
- Calibrated A4 reference from 432 Hz to 448 Hz
- Fast, medium, and slow response modes
- Built-in metronome with tap tempo, time signatures, and accent groupings
- Guitar-finish pedal skins including cherry burst, natural maple, blue flame, and charcoal burl
- Noise gate and harmonic filtering tuned on real guitar tests
- English and Turkish interface

pTune listens through your device microphone. For best results, tune in a reasonably quiet room and play one string at a time in Chromatic mode, or strum open strings in Polyphonic mode.