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function u(t) {
} //
122/140


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u(t) is called 60 times per second. t: Elapsed time in seconds. S: Shorthand for Math.sin. C: Shorthand for Math.cos. T: Shorthand for Math.tan. R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5) c: A 1920x1080 canvas. x: A 2D context for that canvas.
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remix of d/9491 by u/Xen

function u(t) {

}//
140/140


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  • Tetris! pitch and rhythm a bit off to fit into 140...
  • u/corruptio
    t?o.frequency.value=300*1.06**'994577542225997544457799552'[t*6&31]:o=(a=new AudioContext).createOscillator(),o.connect(a.destination),o.start() is 4 bytes over but sounds better.
  • u/joeytwiddle
    Excellent! #audio #music For anyone who wants the sound to stop, just scroll down to the next dweet then hit Reload.
  • u/joeytwiddle
    It sounds good enough with 200 instead of 99 but +1 over
  • u/alien
    is there anyway to stop this!!! ?
  • u/katkip
    InvalidStateError: Failed to execute 'start' on 'AudioScheduledSourceNode': cannot call start more than once.

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u(t) is called 60 times per second. t: elapsed time in seconds. c: A 1920x1080 canvas. x: A 2D context for that canvas. S: Math.sin C: Math.cos T: Math.tan R: Generates rgba-strings, ex.: R(255, 255, 255, 0.5)