diff --git a/packages/core/controls.mjs b/packages/core/controls.mjs
index 5ae19da6..67335503 100644
--- a/packages/core/controls.mjs
+++ b/packages/core/controls.mjs
@@ -3,6 +3,7 @@ import { Pattern, sequence } from '@strudel.cycles/core/strudel.mjs';
 const controls = {};
 const generic_params = [
   ['s', 's', 'sound'],
+  ['s', 'sound', 'sound'],
   //['s', 'toArg', 'for internal sound routing'],
   // ["f", "from", "for internal sound routing"),
   //['f', 'to', 'for internal sound routing'],