usb dac for hi-end system

I will be integrating a new mac mini to my hi-end system what will be my 2 options?
- cost vs value
- cost no object?

emre08-23-2010 11:51am

jeff1225 Details Discussions Posts This discussion Message User 172 posts 08-30-2010 at 11:05pm Copy Comment URL Report Comment Edit Delete Ayre QB-9, end of story.
jeff1225 Details Discussions Posts This discussion Message User 172 posts 09-02-2010 at 10:16pm Copy Comment URL Report Comment Edit Delete The difference between Firewire and USB: FireWire vs. USB 2.0 - Architecture FireWire, uses a "Peer-to-Peer" architecture in which the peripherals are intelligent and can negotiate bus conflicts to determine which device can best control a data transfer Hi-Speed USB 2.0 uses a "Master-Slave" architecture in which the computer handles all arbitration functions and dictates data flow to, from and between the attached peripherals (adding additional system overhead and resulting in slower data flow control) The Wavelength and Ayre DAC's overcome any short comings in USB.