Tune instruments and voice with Tuner Universal, a chromatic tuner with fast pitch detection and clear visual feedback. Tune any note, follow guided instrument profiles, and adjust A4 calibration and noise filtering to suit your setup.

Lifetime Access unlocks the full 10-octave range, unlimited note detection, a complete pitch map, and piano reference across all keys. It supports guitar, bass, strings, brass, woodwinds, voice, and more.

The original 700 codes were claimed faster than expected. I’ve added 200 more free Lifetime Access codes—available while supplies last.

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