diff --git a/trunk/research/players/srs_chat.html b/trunk/research/players/srs_chat.html
index 046964aff..49d37c239 100755
--- a/trunk/research/players/srs_chat.html
+++ b/trunk/research/players/srs_chat.html
@@ -253,6 +253,7 @@
                     if (!chat || !chat.player) {
                         return;
                     }
+                    chat.player.volume = 2.0;
                     chat.player.play();
                 });
             }