I just bought an Alesis IO|2 interface and I have been having problems with general music playback and with recording. I seem to be getting a crackling/tearing/snapping sound through the speakers, but only when music is being played back. The same sound happens when I try to record onto cubase and when I play music back through spotify or internet streaming. I am a massive newbie when it comes to things like this. Could anyone give me any advice? Thanks