No sound when you press Play
Audio starts only after an explicit Play action. Check the selected output device, system volume and browser tab volume. If the browser suspended audio after a long idle period, stop playback and press Play again.
MIDI download or drag-out
The exported MIDI is built from the same committed snapshot used by the piano roll and playback timeline. If drag-out is blocked by your browser or operating system, use the normal MIDI download action and import the file into your DAW.
Previous progressions and local history
Recent results and repeat-protection data are stored locally in browser storage. Clearing site data, using private browsing or browser privacy tools can remove that local history. There is no server account from which it can be restored.
Resetting local state
If the site behaves unexpectedly after a major browser update, clearing site data for Chord Progression Studio resets theme preferences and local progression history. Reload the page afterwards.
Report a problem
For a reproducible bug, include the browser and version, operating system, selected style/scale/key, chord count, BPM and the action that triggered the problem. Email Contact email address.