Zplane Tonic V1.1.0 [osx] Apr 2026

Detects if a recording deviates from the standard A=440Hz tuning, helping you retune samples or synths to match the source.

Once a key is selected, TONIC displays the compatible notes and triad chords within that scale. zplane TONIC v1.1.0 [OSX]

The interface is resizable via a zoom slider in preferences to better fit different screen resolutions. Detects if a recording deviates from the standard