diff --git a/public/javascripts/big.js b/public/javascripts/big.js
index 573c99571c..8ee6b1ff36 100644
--- a/public/javascripts/big.js
+++ b/public/javascripts/big.js
@@ -1057,7 +1057,8 @@ lichess.storage = {
       tournament2nd: 'Tournament2nd',
       tournament3rd: 'Tournament3rd',
       tournamentOther: 'TournamentOther',
-      berserk: 'Berserk'
+      berserk: 'Berserk',
+      check: 'Check'
     };
     for(var i = 0; i <= 10; i++) names['countDown' + i] = 'CountDown' + i;
 
diff --git a/public/sound/Silence.mp3 b/public/sound/Silence.mp3
new file mode 100644
index 0000000000..ac14e4f79d
Binary files /dev/null and b/public/sound/Silence.mp3 differ
diff --git a/public/sound/Silence.ogg b/public/sound/Silence.ogg
new file mode 100644
index 0000000000..bbe57d4c34
Binary files /dev/null and b/public/sound/Silence.ogg differ
diff --git a/public/sound/nes/stock/Check.mp3 b/public/sound/nes/Check.mp3
similarity index 100%
rename from public/sound/nes/stock/Check.mp3
rename to public/sound/nes/Check.mp3
diff --git a/public/sound/nes/stock/Check.ogg b/public/sound/nes/Check.ogg
similarity index 100%
rename from public/sound/nes/stock/Check.ogg
rename to public/sound/nes/Check.ogg
diff --git a/public/sound/piano/stock/Check.mp3 b/public/sound/piano/Check.mp3
similarity index 100%
rename from public/sound/piano/stock/Check.mp3
rename to public/sound/piano/Check.mp3
diff --git a/public/sound/piano/stock/Check.ogg b/public/sound/piano/Check.ogg
similarity index 100%
rename from public/sound/piano/stock/Check.ogg
rename to public/sound/piano/Check.ogg
diff --git a/public/sound/standard/Check.mp3 b/public/sound/standard/Check.mp3
new file mode 120000
index 0000000000..973048d4fd
--- /dev/null
+++ b/public/sound/standard/Check.mp3
@@ -0,0 +1 @@
+../Silence.mp3
\ No newline at end of file
diff --git a/public/sound/standard/Check.ogg b/public/sound/standard/Check.ogg
new file mode 120000
index 0000000000..4afaecc1d0
--- /dev/null
+++ b/public/sound/standard/Check.ogg
@@ -0,0 +1 @@
+../Silence.ogg
\ No newline at end of file
diff --git a/public/sound/test.html b/public/sound/test.html
index dd2f62c4c5..03fc58bb8f 100644
--- a/public/sound/test.html
+++ b/public/sound/test.html
@@ -41,7 +41,8 @@
       tournament2nd: 'Tournament2nd',
         tournament3rd: 'Tournament3rd',
     tournamentOther: 'TournamentOther',
-    berserk: 'Berserk'
+    berserk: 'Berserk',
+    check: 'Check'
   };
     for(var i = 0; i <= 10; i++) soundNames['countDown' + i] = 'CountDown' + i;
       $.each(soundSets, function (i, soundSet) {
diff --git a/ui/round/src/ctrl.js b/ui/round/src/ctrl.js
index d5d467949b..e79c315cee 100644
--- a/ui/round/src/ctrl.js
+++ b/ui/round/src/ctrl.js
@@ -180,6 +180,7 @@ module.exports = function(opts) {
         },
         check: o.check
       });
+      if (o.check) $.sound.check();
     }
     if (o.clock) {
       var c = o.clock