Performance data
extraction
Reverse conducting
Align taps to beats
Automatic feature extraction
tempo by beat
off-beat
timings
individual
note timings
individual note
loudnesses
• Listen to recording and tap to beats.
• Tap times recorded in Sonic
Visualiser by tapping on computer keyboard.
• Reverse conducting is real-time response of
listener, not actions of performer.
• Adjust tap times to correct beat
locations.
• A bit fuzzy when RH/LH do not play in sync,
or for tied notes.
loudness by beat