I've been delving into HD audio recently. Thus far only 48khz, but will make the dip to a higher end DAC, and a USB turntable for encoding HD flacs soon.
I wanted to hear about peoples experienced with HD audio system. Preferences for DACs, vinyl, studio masters, HD audio online sites, amplifiers, speaker set ups. What you think of the sound differences versus 320 kbps or regular flac.
Bit of a new area for me, and I think in general, I'd love to hear from some of the audiophiles for whom this is already familiar ground :)