Two songs in clashing keys sound wrong even when the beats line up. Everplay detects each song's key at analysis time and keeps transitions between Camelot-compatible neighbours when the move needs it.
Tempo gaps are bridged with a playback-rate glide, and the key can be locked while the tempo moves. Our free Camelot wheel and BPM tools use the same ideas.
What you get
- Key detected for every library song, with a confidence score
- Camelot compatibility used to gate the moves that expose both songs
- Beat-matching by playback-rate glide, with key lock
- Free Camelot wheel and BPM detector in the tools section
How it works
- 1
Detect
Tempo from onsets, key from the harmony.
- 2
Compare
Same key, one step around the wheel, or relative major or minor all count as compatible.
- 3
Match
If the tempos differ, the incoming song glides to the outgoing tempo before the drop.