Notes not turning off on channels other then 1.

As detailed here:
http://forum.gadgetfactory.net/index.php?/topic/2435-endless-sounds-on-channel-2-6/#entry16964

Author: jackgassett

Audio_RetroCade_Synth/Audio_RetroCade_Synth.ino

@@ -346,10 +346,11 @@ void HandleNoteOn(byte channel, byte pitch, byte velocity) {
     Serial.print("Channel Received: ");
     Serial.println(channel);
   #endif     
-  lastpitch[channel-1]=pitch;
+  
   byte activeChannel = retrocade.getActiveChannel();
   if ( activeChannel != 0 )
     channel = activeChannel;
+  lastpitch[channel-1]=pitch;
   switch (channel){
     case 1:
       retrocade.sid.V1.setNote(pitch, 1);