From 4319df0cb62b8ac3964a5dcfcf612b00532247c7 Mon Sep 17 00:00:00 2001
From: Raphael Forment <raphael.forment@gmail.com>
Date: Mon, 4 Sep 2023 21:24:42 +0200
Subject: [PATCH] replace odd envelope

---
 packages/superdough/helpers.mjs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/packages/superdough/helpers.mjs b/packages/superdough/helpers.mjs
index 4fda54eb..22f84048 100644
--- a/packages/superdough/helpers.mjs
+++ b/packages/superdough/helpers.mjs
@@ -74,11 +74,8 @@ export function createFilter(context, type, frequency, Q, attack, decay, sustain
 
   // Apply ADSR to filter frequency
   if (fenvmod > 0) {
-    const sustainFreq = sustain * frequency;
-    filter.frequency.linearRampToValueAtTime(frequency * fenvmod, t + attack);
-    filter.frequency.linearRampToValueAtTime(sustainFreq, t + attack + decay);
-    filter.frequency.setValueAtTime(sustainFreq, end);
-    filter.frequency.linearRampToValueAtTime(frequency, end + release);
+    const gainNode = getADSR(attack, decay, sustain, release, fenvmod, t, t + attack + decay + release);
+    gainNode.connect(filter.frequency);
   }
 
   return filter;