I'm throwing out old stuff... I threw out a few pairs of headphones that were broken... But then I remembered, this site's reviews inspired me to buy a bunch of them... So maybe someone wants to take them off me and repair them... The headband broke after only a couple months of use [They were...

Burr Brown® OPA2134 vs R4580 what's the better amplifier? 

Hello, I was wondering what's technically the best device of the following for my headphones. My computer motherboard Ga-Z170mx-Gaming 5 [Realtek® ALC1150 codec, TI Burr Brown® OPA2134 operational amplifier, Support for Sound Blaster X-Fi MB3] My dedicated sound card the Asus DX [ASUS AV100...