I noticed when listening through decent speakers or headphones it has an issue where it is comb filtering the audio giving the higher frequencies a distorted sound. Im an audio guy, so im very picky when it comes to audio performance. Has anyone else noticed this on theirs? Ive experienced the effect on pandora as well as the built-in music player. I have observed this effect when the resolution of a sound card is mis-matched to the source. Ie, sound card is set to 48khz audio resolution, playing a 44khz resolution audio file.