From 1e00a0c2526cd4db75a3fc0496076354b97e6f59 Mon Sep 17 00:00:00 2001
From: Eric Rosenbaum <eric.rosenbaum@gmail.com>
Date: Mon, 20 Nov 2017 13:44:44 -0500
Subject: [PATCH] Comment for no-op above concurrency limit

---
 src/extensions/scratch3_music/index.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/extensions/scratch3_music/index.js b/src/extensions/scratch3_music/index.js
index b209e3cde..fc07b6479 100644
--- a/src/extensions/scratch3_music/index.js
+++ b/src/extensions/scratch3_music/index.js
@@ -458,6 +458,7 @@ class Scratch3MusicBlocks {
      */
     _playDrumNum (util, drumNum) {
         if (util.target.audioPlayer === null) return;
+        // If we're playing too many sounds, do not play the drum sound.
         if (this._drumConcurrencyCounter > Scratch3MusicBlocks.CONCURRENCY_LIMIT) {
             return;
         }