diff --git a/assets/js/creations/pattern/pattern_audio.js b/assets/js/creations/pattern/pattern_audio.js
index 86cd91bf..bab7bbf4 100755
--- a/assets/js/creations/pattern/pattern_audio.js
+++ b/assets/js/creations/pattern/pattern_audio.js
@@ -1053,8 +1053,6 @@ export async function renderProjectToBlob({ tailSec = 0.25 } = {}) {
   const bpm = parseInt(document.getElementById("bpm-input")?.value, 10) || 120;
   const stepSec = _secondsPerStep(bpm);
   const duration = _projectDurationSeconds(bpm) + Math.max(0, Number(tailSec) || 0);
-  const inst = new Cls(Tone.getContext(), track.params || track.pluginData || {});
-  inst.connect(mix.instVol);
 
   const buffer = await Tone.Offline(async ({ transport }) => {
     transport.bpm.value = bpm;
@@ -1163,7 +1161,7 @@ export async function renderProjectToBlob({ tailSec = 0.25 } = {}) {
         return null;
       }
 
-      const inst = new Cls(null, track.params || track.pluginData || {});
+      const inst = new Cls(Tone.getContext(), track.params || track.pluginData || {});
       inst.connect(mix.instVol);
 
       pluginCache.set(key, inst);