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Get a basic version of binary working

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This commit is contained in:
Luke Heerman 2024-10-10 14:35:09 -04:00
parent 0531369613
commit 33fef379ad
1 changed files with 11 additions and 0 deletions
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11
packages/core/signal.mjs
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@ -159,6 +159,17 @@ const timeToRands = (t, n) => timeToRandsPrime(timeToIntSeed(t), n);
*/ */
export const run = (n) => saw.range(0, n).floor().segment(n); export const run = (n) => saw.range(0, n).floor().segment(n);
/**
* A discrete binary pattern using a decimal/hex number as input
* @example
* "c a f e".struct(binary(0xA5B5)).note().piano()
* // "c a f e".struct("0 1 0 1 0 1 0 1 1 0 1 0 1").note().piano()
*/
export const binary = (n) => {
const binLen = 16;
return reify(n).segment(binLen).brshift(run(binLen)).band(pure(1));
};
export const randrun = (n) => { export const randrun = (n) => {
return signal((t) => { return signal((t) => {
// Without adding 0.5, the first cycle is always 0,1,2,3,... // Without adding 0.5, the first cycle is always 0,1,2,3,...