is event-based. It says: "At 01:00:00, press Note 60 (Middle C) at Velocity 100. At 01:00:04, release it." It cares about pitch, duration, and timing.
In the sprawling underground of digital music, two extremes have long existed in cold war. On one side sits MIDI (Musical Instrument Digital Interface): the pristine, corporate protocol born in the 1980s to make synthesizers talk to each other. It is sheet music for robots—logical, quantized, and polite.
def bytebeat_callback(outdata, frames, time, status): global t for i in range(frames): # The PATCH: MIDI note becomes a divisor divisor = max(1, current_note // 4) # The PATCH: Velocity becomes a bitwise OR coefficient v_coeff = velocity // 2 midi to bytebeat patched
formula = ((t >> (divisor % 8)) | (t >> v_coeff)) & 0xFF outdata[i] = (formula / 128.0) - 1.0 t += 1 with mido.open_input(callback=midi_callback): sd.OutputStream(callback=bytebeat_callback, samplerate=44100).start() input("Playing MIDI to Bytebeat patched. Press Enter to stop.")
For decades, these two worlds did not speak. But now, a strange new hybrid has emerged from the modular synth and chipmusic labs: . is event-based
Run this script. Play a low note (C2). The sound is slow, crunchy, like a broken decoder ring. Play a high note (C6). The t division increases, generating high-pitched, screeching arpeggios. Twist your velocity—the texture changes from smooth to jagged. That is the patch. The "patched" keyword implies bidirectional potential. The ultimate hack is not just MIDI → Bytebeat, but Bytebeat → MIDI .
import mido, sounddevice as sd, numpy as np t = 0 current_note = 60 # Middle C velocity = 64 In the sprawling underground of digital music, two
On the other side lurks : the feral child of demoscene coding. Born from C++ one-liners, Bytebeat generates music by slamming mathematical formulas (like (t>>4)|(t>>8) ) directly into a DAC. It is chaotic, aliased, glitchy, and alive.