5528 · follow · chamber partner

Follow

A transparent, browser-native accompanist that tracks your place in a known score in real time — breathing with your tempo and staying with you when you rush, drag, fumble a note, skip ahead, or repeat a phrase.

Beethoven — Ode to Joy (theme)self-playing demo

Follower state

bar · beat

1 · 1.0

tempo

109 bpm

confidence

0%

matched

0 / 30

confidence0%

Alignment · perf-time → score-time

A staircase that climbs steadily = locked tracking. Vertical drops are matched repeats; upward leaps are matched skips.

Event log

  • Listening…
silent preview

The score is already self-playing above (silent). Press Begin — play along to hear the accompanist follow it, or hand it your own instrument with the microphone.

The dream lab — Karel Barnoski