Bytebeat Composer
Create music from math — write tiny formulas that generate audio in real time. A bytebeat player for composing algorithmic music with just a few characters of code.
About Bytebeat Composer
Type a short mathematical expression — something like t*(t>>9|t>>13) — and hear it instantly become a buzzing, glitchy, hypnotic sound. Bytebeat Composer is a browser-based playground for algorithmic music where the entire score fits in a single line of code. Each formula treats time as a variable and spits out raw audio samples, producing everything from lo-fi drones to chaotic chip-tune rhythms depending on the operators you mix in.
There's no piano roll, no DAW, no instruments to configure. You write, tweak a character or two, and the output changes immediately. Small edits produce wildly different results, which makes experimentation genuinely addictive. If you enjoy pushing at the edges of what code can sound like, Orca offers a different angle on the same live-coding impulse — but Bytebeat strips everything back further.
Works best on a desktop browser with headphones; the high-frequency artifacts in many formulas reveal texture that laptop speakers tend to swallow.
Look inside
How to use
Create and play algorithmic music using mathematical formulas that generate audio waveforms. 1. Write JavaScript expressions in the text editor using variable 't' for time 2. Click the play button or canvas to hear your formula as music 3. Use transport controls: play forward/backward, pause, stop, reset 4. Adjust sample rate and volume with the controls below the editor 5. Choose sound modes: Bytebeat (0-255), Signed Bytebeat (-128 to 127), or Floatbeat (-1 to 1) 6. Change drawing mode between Points and Waveform to visualize the audio 7. Zoom in/out on the waveform display using scale buttons 8. Browse the code library sections for example formulas to try 9. Record your creations or copy shareable links using the toolbar buttons 10. Jump to specific time positions by entering values in the time counter The canvas shows a visual representation of your audio waveform. Experiment with mathematical operators, bitwise operations, and arithmetic to create unique rhythmic patterns and melodies.
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