Has anyone else having issues with the RCA outs of their Roku devices? I'm getting what sounds like audio clipping intermittently occurring in programming. It's random and doesn't appear to correlate with loud moments in programming. I initially thought it was something in my convoluted audio chain (Roku's audio bypasses my television, goes into an audio mixer and finally through my stereo amplifier), but I eliminated the 'clipping/popping' sound to the Roku's output alone. I was wondering if this is just inherent to the component output of the Roku, an issue with it's audio hardware, firmware, are all of the above. It's pretty awful sounding. I'd love to eliminate it.