Take this scenario for example PCM2702 + Buffered output(poor amp) -> Mini3(good amp) -> headphones Do you lose audio quality if the amping setup is arranged in that manner ? I've been looking at cheap USB DACs ( hotusb1, go-vibe mini ) and they seem to have some sort of buffered output to...

Hey there fellow head-fiers, I'm looking for a upgrade to my "amazing" laptop sound. Preferbably something small and USB powered (or AAA powered). A DAC + AMP in the same enclosure would be great. The only output I need is a headphone out for my hd555. Did a fair bit of research here...

Right now I've set aside $100 for a USB DAC, decided that internal sound cards are too much of a hassle with slow driver updates and compatibility issues with Vista. Also, I vow never to buy any creative products again. That said, I currently own a HD555 and I'm looking to buy the hotusb1. I...

How far behind is the hd555 compared to the AD700 soundstage wise ? My last pair of cans were the A500 and while i have a average sized head, those cans were simply too huge and hot for prolonged use. No doubt the cans are comfy, but definitely too heavy for my liking. I play games...