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small fixes

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tyow 2026-02-01 18:16:19 -05:00
parent 2e041e8647
commit 8ff51d4468
1 changed files with 4 additions and 4 deletions
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8
packages/xen/xen.mjs
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@ -59,7 +59,7 @@ function xenOffset(xenScale, offset, index = 0) {
return xenScale[i] * Math.pow(2, oct); return xenScale[i] * Math.pow(2, oct);
} }
const trimFreq = freq => parseFloat(freq.toPrecision(10)); const trimFreq = (freq) => parseFloat(freq.toPrecision(10));
// accepts a scale name such as 31edo, and a pattern // accepts a scale name such as 31edo, and a pattern
// pattern expected to follow format such that a value can be mapped // pattern expected to follow format such that a value can be mapped
@ -123,12 +123,12 @@ export const xen = register('xen', function (scaleNameOrRatios, pat) {
/** /**
* Frequency transpose. Assumes pattern either has `freq` set, or has values that can be interpreted as frequencies * Frequency transpose. Assumes pattern either has `freq` set, or has values that can be interpreted as frequencies
* amt has optional `edoSize` param, defaults to 12. * amt has optional `edoSize` param, defaults to 12.
* If haps have edoSize param set, such as from the output of `xen("edo31")`, * If haps have edoSize param set, such as from the output of `xen("31edo")`,
* `ftrans` will fallback to that instead of 12 as the default. * `ftrans` will fallback to that instead of 12 as the default.
* *
* Transposes the frequency by `amt` edoSteps * Transposes the frequency by `amt` edoSteps
* @name ftranspose * @name ftranspose
* @synonyms ftrans, fTrans ftranspose, fTranspose * @synonyms ftrans, fTrans, ftranspose, fTranspose
* @param {number} amt * @param {number} amt
* @param {number} edoSize (optional) * @param {number} edoSize (optional)
* @returns {Pattern} * @returns {Pattern}
@ -185,7 +185,7 @@ export const { ftrans, fTrans, ftranspose, fTranspose } = register(
); );
// not sure there's a point to having this and the above, seems like a proto version of the above. // not sure there's a point to having this and the above, seems like a proto version of the above.
export const tuning = register('tuning', function (ratios, pat) { const tuning = register('tuning', function (ratios, pat) {
return pat.withHap((hap) => { return pat.withHap((hap) => {
const frequency = xenOffset(ratios, parseNumeral(hap.value)); const frequency = xenOffset(ratios, parseNumeral(hap.value));
return hap.withValue(() => frequency); return hap.withValue(() => frequency);