Changelog
What changed in each version.
1.3.02026-08-30
- When a song ends it starts over on its own, counting you back in every time — so you hear it begin again instead of watching the playhead jump.
- Switch to another app and back: the backing track and metronome no longer go silent.
- The guitar has a new set of samples, so a slide between two notes is a finger moving along the string, not two notes stitched together.
1.2.02026-08-27
- Practice and video trimming now work like a viewfinder: the selection stays put and the waveform slides underneath, so one thumb is enough.
- A visual pass over rehearsal, practice, charting and room setup — what matters got brighter, the rest got out of the way.
- On iPad the lead sheet sets chords a size larger and colours them by scale degree, readable a step back from the stand.
- Rehearsal's NEXT cue now fires when a section has five seconds left, which tracks what you actually need to know.
- Subscriptions add a yearly plan, cheaper than twelve months of monthly. Existing monthly subscribers are unaffected.
1.1.02026-08-25
- New "Lead sheet" view in rehearsal: one line per lyric, chords above the words, the current line pinned to the top.
- Lyrics support pickup bars, so a phrase can start before the barline.
- Joining someone's room and video practice are now free; AI transcription moves to the subscription, on-device stem separation stays free.
- Stem separation uses half the memory, so long songs no longer quit partway.
- Joining by room code now fails fast with a reason instead of spinning forever.
1.0.12026-08-22
- Chord detection got a new brain: a neural model, much more accurate, about ten seconds per song.
- It no longer needs stem separation first — open a track, get a chart; split it into stems later.
- Bars no longer sprout a phantom second chord, intros stop getting swallowed, and sections land on 8 and 16 bars.
- When the model can't tell 8 bars from 16, the new "Redo sections" button lets you say which it is.
- Flipped major/minor can be rewritten in the relative key; exported PDFs carry the OverDrive wordmark.
1.0.02026-08-20
- First release.
- Number-system charts, a moving playhead, sections and a lyrics view.
- Local-network rooms: join with a four-digit code, playheads in sync.
- Backing tracks: nine styles, two alternate arrangements each.
- On-device stem separation and chord detection, looping at 0.5×–1.5× without pitch change.
- Video practice, rehearsal recording, full-song overview and PDF export.
- English and Simplified Chinese, iPhone and iPad layouts.