@elemaudio/core - npm Package Compare versions

Comparing version 3.0.0 to 3.1.0

./dist/index.js

@@ -1083,2 +1083,3 @@ var __defProp = Object.defineProperty;
   sample: () => sample,
+  sampleseq: () => sampleseq,
   scope: () => scope,
@@ -1185,2 +1186,5 @@ sdelay: () => sdelay,
 }
+function sampleseq(props, time2) {
+  return createNode("sampleseq", props, [resolve(time2)]);
+}
 function pole(a, b, c) {
@@ -1318,3 +1322,4 @@ if (typeof a === "number" || isNode3(a)) {
 __export(dynamics_exports, {
-  compress: () => compress
+  compress: () => compress,
+  skcompress: () => skcompress
 });
@@ -1349,2 +1354,3 @@
   pow: () => pow,
+  round: () => round,
   sin: () => sin,
@@ -1389,2 +1395,5 @@ sqrt: () => sqrt,
 }
+function round(a, b) {
+  return typeof a === "number" || isNode3(a) ? createNode("round", {}, [resolve(a)]) : createNode("round", a, [resolve(b)]);
+}
 function sqrt(a, b) {
@@ -1522,11 +1531,23 @@ return typeof a === "number" || isNode3(a) ? createNode("sqrt", {}, [resolve(a)]) : createNode("sqrt", a, [resolve(b)]);
 var el2 = __spreadValues(__spreadValues(__spreadValues({}, core_exports), math_exports), signals_exports);
-function compress(a_, b_, c_, d_, e_, f_, g_) {
-  let children = typeof a_ === "number" || isNode3(a_) ? [a_, b_, c_, d_, e_, f_] : [b_, c_, d_, e_, f_, g_];
-  const [atkMs, relMs, threshold, ratio, sidechain, xn] = children;
+function compress(atkMs, relMs, threshold, ratio, sidechain, xn) {
   const env2 = el2.env(el2.tau2pole(el2.mul(1e-3, atkMs)), el2.tau2pole(el2.mul(1e-3, relMs)), sidechain);
   const envDecibels = el2.gain2db(env2);
-  const strength = el2.select(el2.leq(ratio, 1), 0, el2.select(el2.geq(ratio, 50), 1, el2.div(1, ratio)));
-  const gain = el2.select(el2.ge(envDecibels, threshold), el2.db2gain(el2.mul(el2.sub(threshold, envDecibels), strength)), 1);
-  return el2.mul(xn, gain);
+  const adjustedRatio = el2.sub(1, el2.div(1, ratio));
+  const gain = el2.mul(adjustedRatio, el2.sub(threshold, envDecibels));
+  const cleanGain = el2.min(0, gain);
+  const compressedGain = el2.db2gain(cleanGain);
+  return el2.mul(xn, compressedGain);
 }
+function skcompress(atkMs, relMs, threshold, ratio, kneeWidth, sidechain, xn) {
+  const env2 = el2.env(el2.tau2pole(el2.mul(1e-3, atkMs)), el2.tau2pole(el2.mul(1e-3, relMs)), sidechain);
+  const envDecibels = el2.gain2db(env2);
+  const lowerKneeBound = el2.sub(threshold, el2.div(kneeWidth, 2));
+  const upperKneeBound = el2.add(threshold, el2.div(kneeWidth, 2));
+  const isInSoftKneeRange = el2.and(el2.geq(envDecibels, lowerKneeBound), el2.leq(envDecibels, upperKneeBound));
+  const adjustedRatio = el2.sub(1, el2.div(1, ratio));
+  const gain = el2.select(isInSoftKneeRange, el2.mul(el2.div(adjustedRatio, 2), el2.mul(el2.div(el2.sub(envDecibels, lowerKneeBound), kneeWidth), el2.sub(lowerKneeBound, envDecibels))), el2.mul(adjustedRatio, el2.sub(threshold, envDecibels)));
+  const cleanGain = el2.min(0, gain);
+  const compressedGain = el2.db2gain(cleanGain);
+  return el2.mul(xn, compressedGain);
+}
 
@@ -1533,0 +1554,0 @@ // lib/envelopes.ts

dist/index.d.ts

@@ -189,2 +189,6 @@ import events from 'events';
     }, x: ElemNode): t;
+    round(x: ElemNode): t;
+    round(props: {
+        key?: string;
+    }, x: ElemNode): t;
     sqrt(x: ElemNode): t;
@@ -323,5 +327,3 @@ sqrt(props: {
     compress(attackMs: ElemNode, releaseMs: ElemNode, threshold: ElemNode, ratio: ElemNode, sidechain: ElemNode, xn: ElemNode): t;
-    compress(props: {
-        key?: string;
-    }, attackMs: ElemNode, releaseMs: ElemNode, threshold: ElemNode, ratio: ElemNode, sidechain: ElemNode, xn: ElemNode): t;
+    skcompress(attackMs: ElemNode, releaseMs: ElemNode, threshold: ElemNode, ratio: ElemNode, kneeWidth: ElemNode, sidechain: ElemNode, xn: ElemNode): t;
     constant(props: {
@@ -421,2 +423,11 @@ key?: string;
     }, time: ElemNode): t;
+    sampleseq(props: {
+        key?: string;
+        seq?: {
+            value: number;
+            time: number;
+        }[];
+        duration: number;
+        path: string;
+    }, time: ElemNode): t;
     pole(p: ElemNode, x: ElemNode): t;
@@ -423,0 +434,0 @@ pole(props: {

dist/index.js

@@ -1083,2 +1083,3 @@ var __defProp = Object.defineProperty;
   sample: () => sample,
+  sampleseq: () => sampleseq,
   scope: () => scope,
@@ -1185,2 +1186,5 @@ sdelay: () => sdelay,
 }
+function sampleseq(props, time2) {
+  return createNode("sampleseq", props, [resolve(time2)]);
+}
 function pole(a, b, c) {
@@ -1318,3 +1322,4 @@ if (typeof a === "number" || isNode3(a)) {
 __export(dynamics_exports, {
-  compress: () => compress
+  compress: () => compress,
+  skcompress: () => skcompress
 });
@@ -1349,2 +1354,3 @@
   pow: () => pow,
+  round: () => round,
   sin: () => sin,
@@ -1389,2 +1395,5 @@ sqrt: () => sqrt,
 }
+function round(a, b) {
+  return typeof a === "number" || isNode3(a) ? createNode("round", {}, [resolve(a)]) : createNode("round", a, [resolve(b)]);
+}
 function sqrt(a, b) {
@@ -1522,11 +1531,23 @@ return typeof a === "number" || isNode3(a) ? createNode("sqrt", {}, [resolve(a)]) : createNode("sqrt", a, [resolve(b)]);
 var el2 = __spreadValues(__spreadValues(__spreadValues({}, core_exports), math_exports), signals_exports);
-function compress(a_, b_, c_, d_, e_, f_, g_) {
-  let children = typeof a_ === "number" || isNode3(a_) ? [a_, b_, c_, d_, e_, f_] : [b_, c_, d_, e_, f_, g_];
-  const [atkMs, relMs, threshold, ratio, sidechain, xn] = children;
+function compress(atkMs, relMs, threshold, ratio, sidechain, xn) {
   const env2 = el2.env(el2.tau2pole(el2.mul(1e-3, atkMs)), el2.tau2pole(el2.mul(1e-3, relMs)), sidechain);
   const envDecibels = el2.gain2db(env2);
-  const strength = el2.select(el2.leq(ratio, 1), 0, el2.select(el2.geq(ratio, 50), 1, el2.div(1, ratio)));
-  const gain = el2.select(el2.ge(envDecibels, threshold), el2.db2gain(el2.mul(el2.sub(threshold, envDecibels), strength)), 1);
-  return el2.mul(xn, gain);
+  const adjustedRatio = el2.sub(1, el2.div(1, ratio));
+  const gain = el2.mul(adjustedRatio, el2.sub(threshold, envDecibels));
+  const cleanGain = el2.min(0, gain);
+  const compressedGain = el2.db2gain(cleanGain);
+  return el2.mul(xn, compressedGain);
 }
+function skcompress(atkMs, relMs, threshold, ratio, kneeWidth, sidechain, xn) {
+  const env2 = el2.env(el2.tau2pole(el2.mul(1e-3, atkMs)), el2.tau2pole(el2.mul(1e-3, relMs)), sidechain);
+  const envDecibels = el2.gain2db(env2);
+  const lowerKneeBound = el2.sub(threshold, el2.div(kneeWidth, 2));
+  const upperKneeBound = el2.add(threshold, el2.div(kneeWidth, 2));
+  const isInSoftKneeRange = el2.and(el2.geq(envDecibels, lowerKneeBound), el2.leq(envDecibels, upperKneeBound));
+  const adjustedRatio = el2.sub(1, el2.div(1, ratio));
+  const gain = el2.select(isInSoftKneeRange, el2.mul(el2.div(adjustedRatio, 2), el2.mul(el2.div(el2.sub(envDecibels, lowerKneeBound), kneeWidth), el2.sub(lowerKneeBound, envDecibels))), el2.mul(adjustedRatio, el2.sub(threshold, envDecibels)));
+  const cleanGain = el2.min(0, gain);
+  const compressedGain = el2.db2gain(cleanGain);
+  return el2.mul(xn, compressedGain);
+}
 
@@ -1533,0 +1554,0 @@ // lib/envelopes.ts

package.json

 {
   "name": "@elemaudio/core",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "type": "module",
@@ -60,3 +60,3 @@ "description": "Official Elementary Audio core package",
   },
-  "gitHead": "7f915af18486feebaf5390684a0991c6ac8c925d"
+  "gitHead": "eb96b3816163dfde6de6703ddd124198003e1c00"
 }

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Improved metrics

Total package byte prevSize

164201

increased by2.16%

Lines of code

6109

increased by1.23%

No dependency changes