Metronome

Click BPM to type directly.
Tap tempo for feel.
120
BPM
Cathedral tone: soft tongue click with cave reverb. Mobile-friendly.
Enter BPM (1-258) · Press Enter or tap outside

4-Track Drum Machine

IMPORTANT: Click Enable Audio first on iOS/Safari.
If “Play” disables but no sound, your script is running but audio is locked.
Audio: not started
Tempo
120
Compressor
-24 dB
6.0:1
0.0 dB
If you click Enable Audio and Test Tone still does nothing: your WordPress setup is stripping scripts. Use Elementor “Custom Code” / WPCode for the JS (see notes below).
Waveform Explorer — LOVEORLOGIC

Waveform Explorer

all sound is stacked sine waves · click Hz to type
amplitude × time
220Hz
A3
Frequency 0 Hz — 2000 Hz
Amplitude 50%
Harmonic Content (Fourier Series)
y = 0.5 × sin(2π × 220 × t)
Every sound is vibration. Every vibration is a wave.
Every complex wave is simple waves, summed.

Frequencies to explore:
432 Hz — "universal frequency" (controversial, pretty)
528 Hz — "love frequency" (woo-woo, pleasant)
136.1 Hz — "Om" (Earth's year as sound)
40 Hz — gamma brainwave territory
7.83 Hz — Schumann resonance (Earth's heartbeat)
Hz
Enter frequency (0–2000) · Press Enter or tap outside