Audio Tools (4 tools)

Tone generator, metronome, BPM tapper, and noise

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Tone Gen

Generate sine, square, sawtooth, and triangle waves at any frequency using the Web Audio API.

Metronome

Adjustable BPM metronome with click sound using the Web Audio API. Visual beat indicator.

BPM Tap

Tap along to music to find the BPM (beats per minute). Calculates tempo from your taps.

White Noise

Generate white, pink, and brown noise for focus, sleep, and relaxation using Web Audio API.