Support

Changes · free jazz chord flashcards

Questions, bug reports or ideas? Email support@chordchanges.app. Every message is read.

No sound?

• Tap anywhere in the app once. Browsers and phones only allow sound after you interact with the page.
• Check the speaker button at the top of the app isn't muted, and that your device volume is up.

Where is my progress saved?

On your device only. It doesn't sync between devices, and deleting the app (or clearing your browser's site data) resets it.

How do I practice inversions or certain chords only?

In Practice, open Deck to choose keys, chord families and how often inversions appear.

Use it on any device

Changes also runs in any web browser at chordchanges.app, on phones, tablets and computers, for free.

Privacy

Changes collects no personal data. See the privacy policy.