Is there a Music Player for this?


I'm looking for a quality music player without a built-in DAC or hard drive for the music files. So, a hard drive for just the operating system is fine. I want to store my music files on an external hard drive using either an eSATA or Firewire connection to the music server. And, I want to use either a coaxial, optical, BNC, or AES connection between my DAC and music server. I also need to use my iPad as the controller.
kennythekey
Sounds like you are describing the Bryston digital players, BDP-1 ($2200) and BDP-2 ($3000).
Getting the best result from this requires that you use USB, not S/PDIF, and force the Master Clock outside the server in a USB converter. There are at least 2 servers that output music streams over USB, Antipodes and Sonore.

A good USB converter is the Off-Ramp 5 with Dynamo power supply. Avg jitter in the 30psec range.

Steve N.
Empirical Audio
Okay, the Bryston BDP-2 reminds me of Chris Connaker's C.A.P.S. (Computer Audiophile) player. It adds the eSATA option for the external hard drive which I want and upgrades the OS from Linux to Atom. Chris' new version upgrades his C.A.P.S. to Windows 8.

If you have a Firewire DAC (I don't), you can add it to the player. My problem, is that I prefer the sound of my coaxial connection over my USB one in my current setup.

Steve, are you saying that the USB converter makes the difference when using USB, and so then preferable over S/PDIF?

Kenny