Zplane development has launched an exclusive sale on its AI-powered music theory plugin Tonic, an effect that helps you to find the scales and chords that work with your music.
Tonic detects the key in any audio recording and lets you explore the compatible notes and chords with a fold-out Keyboard View.
Want to level up your music theory know-how? Struggling to generate new melodic ideas? Working with samples that aren’t in standard A440 tuning? TONIC is your new music theory companion and musical idea kickstarter.
Tonic is available as a VST3, AU, and AAX plugin for Windows and Mac. It is on sale for $25.85 USD until June 27th, 2025 (regular $47 USD).
More information: Zplane
