When listening to a DTS multichannel audio DVD, At times the song "clips". It doesn't matter the volume so its not the receiver clipping, DTS encoded video DVDs are fine so the Toslink cable is OK, SACD works fine via the six channel output (Why DTS doesn't support that I'll never figure out!) It's just DTS encoded audio discs. The "clip" itself doesn't always happen at the same place either so I have ruled out a disc problem. This is the only DTS audio DVD I have at the moment as I just ventured into Hi Rez audio. My question is this, Is it possible that the Toslink can't handle the output, and would it be better to just switch to a digital co-ax link? The DVD player is a Toshiba 4860 and the reciver is an Onkyo TX SR602 and the cable is from Ultra Link. Any Suggestions?