update slider on connect

app.js

@@ -28,14 +28,11 @@ io.on('connection', function(socket){
   	socket.on('bpm', function(newBpm){
       bpm = newBpm;
       clearInterval(metronome);
-      metronome = generateMetronome(newBpm, metronome);
-      io.sockets.emit('setBpmSlider', newBpm);
+      metronome = generateMetronome(bpm, metronome);
+      io.sockets.emit('setBpmSlider', bpm);
 	});
-	/*
-  socket.on('lose', function(){
-		
-	});
-*/
+    io.sockets.emit('setBpmSlider', bpm);
+
 });
 
 
@@ -56,7 +53,6 @@ function generateMetronome(newBpm, oldMetronome){
   
   return setInterval(function(){ 
                 io.sockets.emit('metronome', getStepPos());
-                console.log(newBpm);
               }, (60000 / newBpm)/4);