Hey guys, I currently own a pair of ATH-M50 cans. I have a Realtek ALC1200 HD audio soundcard but i'm looking to move the sound route out of the inside of my computer and just generally get some better quality. There's a noticeable crackling sound on the super super deep bass. like around the bottom of the frequency range, probably around 20Hz. Is this because my sound card doesn't have enough power to drive it all the way down there? As the title says, I'm looking for a portable amp (at any price) that has a flat frequency response. I listen to binaural beat recordings and would like an amp that won't mess with the frequency at all, but can accurately produce sound all the way down to the deep bass at 20Hz. Any suggestions are appreciated. Thanks.
Edited by casino1 - 6/5/11 at 6:06pm