Changelog — bytebeat://


v1.21 — August 31, 2026

-Fixed Landscape Mobile lags 

-Fixed other major lag


🎛️ ByteBeats:// — 8-bit Audio Signal Generator

bytebeat:// is an interactive online synthesizer and a minimalist sound experimentation studio. Directly from your browser, generate retro chiptune melodies, techno rhythms, and complex glitch sounds using just a single line of mathematical code.

🚀 Key Features

  • Live Algorithmic Audio Synthesis: Input JavaScript/bitwise formulas to generate sound in real time.
  • Reactive Visuals (CRT Style): Toggle seamlessly with a single click between the oscilloscope (Waveform) and frequency analyzer (Spectrum).
  • Advanced Audio Controls:
    • Sample rate adjustment (Sample Rate from 100 to 44,100 Hz).
    • Playback speed control (Speed from 0.25× to 4×).
    • Reverse Mode (flips the playback direction of the time counter $t$).
  • Random Code Generator (🎲 Random Code): Instantly generates brand-new, audible mathematical formulas on the fly.
  • Audio Recording (● Rec): Capture your live creations and download them instantly as audio files (.webm, .ogg, .m4a).
  • My Saves: Store your custom formulas locally right in your browser's LocalStorage.
  • Smart Volume Warning: Visual and audio safety prompts for high-volume or heavily saturated presets.

🎵 Built-in Presets

The generator features a huge catalog of 48+ built-in presets—including bytebeat classics, the salewin.exe series, hyperwin, chaos, and many more—alongside two interactive generators:

  • Custom Melody: Create custom musical sequences based on a string of 16 digits.
  • 🎛️ Custom Overdrive: A visual formula builder featuring 7 tweakable parameters ($A, B, C, D, E, F, G$) to craft heavily saturated, complex sounds.
  • ...and tons of other wild presets to discover!

🛠️ Cool Formulas to Try

Preset Math Formula Sound Style
Classic(t*(t>>8|t>>9)&46&t>>8)^(t>>4) Evolving chiptune melody
Viznut t*(t>>5|t>>8) The original Bytebeat pattern
Sirène t*((t>>12|t>>8)&63&t>>4) Retro alarm / siren sound
Salewin.exe 1 t*(((t>>9)^((t>>9)-1)^1)%13) Chaotic 8-bit glitch pattern
Hyperwin 1 ((t*3&t>>5)|(t*5&t>>8))+(t%256) Dynamic binary beat