I use a separate dac and transport because it sounds better. My soundstage shrinks in depth and width and my speakers reappear with my standard redbook play on my Sony scd-1. I use a theta genVa for my redbook.
I auditioned the pass labs d1, while auditioning for my system. The disadvantage of the d1 as a preamp it will only allow you digital inputs. The pass labs d1 is great sounding and very musical. A very noticeable improvement over Wayne Colburns adcom reference cd player.
An old review of the pass labs D1
http://calab.kaist.ac.kr/~cgkim/audio/amp/zen/www.passlabs.com/d1_ua.htm
my system, Thiel 2.3s, pass labs x-350, x-2, Sony SCD-1, theta gen va
Enjoy
dave
I auditioned the pass labs d1, while auditioning for my system. The disadvantage of the d1 as a preamp it will only allow you digital inputs. The pass labs d1 is great sounding and very musical. A very noticeable improvement over Wayne Colburns adcom reference cd player.
An old review of the pass labs D1
http://calab.kaist.ac.kr/~cgkim/audio/amp/zen/www.passlabs.com/d1_ua.htm
my system, Thiel 2.3s, pass labs x-350, x-2, Sony SCD-1, theta gen va
Enjoy
dave