Chord Looper

HARMONY

Loop common progressions in any key. This is intentionally lightweight: a simple synth, optional click, and a bass drone. Use it for ear training, groove, and improvisation practice.

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C

C major · I–V–vi–IV (pop) · 92 BPM

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CGAmF

Progression

KeyScaleSpelling

Preset

Playback

BPMBeats per barBars per chord

WaveformVolume

ClickBass drone on tonic

A4 tuning (Hz)