diff --git a/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java b/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java
index 06572fe..382d58f 100644
--- a/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java
+++ b/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java
@@ -113,8 +113,8 @@
         ImageView Playing = findViewById(R.id.Playing);
         float Tmin = 0;
         float Tmax = 255;
-        mp = new MediaPlayer();
-        mp = MediaPlayer.create(this,R.raw.bgm);
+        //mp = new MediaPlayer();
+        //mp = MediaPlayer.create(this,R.raw.bgm);
 
         if(mp.isPlaying()){
             mp.stop();//再生を中断