#040 Rhythm

Beats, tempo, meter and rhythm from the microphone, in an AudioWorklet

Input

Source

Device

Level

–

Tracking

Tempo range

Beat level

Tap –

Metronome

Click on the detected beat (M)

Volume

Offset 0 ms

Stats

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T tap · M metronome · R reset · H hide panel. With the microphone, use headphones for the metronome or it will hear its own clicks. The lamps and clicks are scheduled from the predicted next beat, so they land on the beat rather than after it.

Play music near the microphone, or play an instrument. The page finds the beat in a few seconds, then follows tempo changes. Nothing leaves the browser.