I Don't have a Bryston dac in my pre-pro,what I do have is the
Bryston BCD-1 and I have to say and I'm using the dac in the Bryston cdp(analog outs)fed into my Av-8.The dac in the Bryston pushes aside my Benchmark Dac-1.To my ears,
no comparison,Huge soundstage,wonderful bottomend,Tight,air ect.I like it so much,I'm selling the Benchmark,which I thought was good.Bryston has out a new outboard dac.