diff --git a/packages/superdough/superdough.mjs b/packages/superdough/superdough.mjs
index e936d38e..0c4d2395 100644
--- a/packages/superdough/superdough.mjs
+++ b/packages/superdough/superdough.mjs
@@ -18,6 +18,7 @@ export const DEFAULT_MAX_POLYPHONY = 128;
 const DEFAULT_AUDIO_DEVICE_NAME = 'System Standard';
 
 let maxPolyphony = DEFAULT_MAX_POLYPHONY;
+
 export function setMaxPolyphony(polyphony) {
   maxPolyphony = parseInt(polyphony) ?? DEFAULT_MAX_POLYPHONY;
 }
@@ -28,6 +29,16 @@ export function registerSound(key, onTrigger, data = {}) {
   soundMap.setKey(key, { onTrigger, data });
 }
 
+let gainCurveFunc = (val) => val;
+
+export function applyGainCurve(val) {
+  return gainCurveFunc(val);
+}
+
+export function setGainCurve(newGainCurveFunc) {
+  gainCurveFunc = newGainCurveFunc;
+}
+
 function aliasBankMap(aliasMap) {
   // Make all bank keys lower case for case insensitivity
   for (const key in aliasMap) {
@@ -515,7 +526,13 @@ export const superdough = async (value, t, hapDuration) => {
     compressorRelease,
   } = value;
 
-  gain = nanFallback(gain, 1);
+  gain = applyGainCurve(nanFallback(gain, 1));
+  postgain = applyGainCurve(postgain);
+  shapevol = applyGainCurve(shapevol);
+  distortvol = applyGainCurve(distortvol);
+  delay = applyGainCurve(delay);
+  velocity = applyGainCurve(velocity);
+  gain *= velocity; // velocity currently only multiplies with gain. it might do other things in the future
 
   const chainID = Math.round(Math.random() * 1000000);
 
@@ -532,7 +549,7 @@ export const superdough = async (value, t, hapDuration) => {
 
   //music programs/audio gear usually increments inputs/outputs from 1, so imitate that behavior
   channels = (Array.isArray(channels) ? channels : [channels]).map((ch) => ch - 1);
-  gain *= velocity; // velocity currently only multiplies with gain. it might do other things in the future
+
   let audioNodes = [];
 
   if (bank && s) {