Along with clear/great sound, I also am looking for a great sounding microphone.  I just recently purchased the Mayflower O2 + ODAC combo for my PC setup (games/music).  I have the modmic 3.0 for my headphones that I use for ventrilo/teamspeak chat.  I was previously using a cheapo soundlbaster...

Hey guys,   I recently purchased the Beyerdynamic DT-990 (250 ohm).  So far I am pleased with the DT990 headphones.  They do sound really nice, but I feel like they could sound better.  I currently have an Asus Xonar Essence STX soundcard powering them.  I'm not sure if this has somethign to...

Hey guys,   I recently purchased the Beyerdynamic DT-990 (250 ohm) and am wondering if I need an amp to power them through my PC.  I currently am using the Asus Xonar Essence STX soundcard linked here: http://www.newegg.com/Product/Product.aspx?Item=N82E16829132010 .  A friend of mine...