Thinking of using it this way.. have a computer (with a SPDIF output) and a squeezebox (which is used as regular music source. Trying to let the computer share the benefit of using the DAC. So I am thinking link the computer to the input which is not used by the squeezebox (say, XLR) and then...

DAC1 Pre seems to be quite expensive. I prefer the way how SB3 is used. Much more convenient than PC playing. So IMO, I do not need the USB. Surely that may cause upgrading a big problem, as the transport has been an awesome guy. With the digital output from SB3, how much can I get? I am not...

Possessing a Heed CanAMP. Modified (changed several capacitors and replaced the 5532 with LM4562, etc). Headphone is HD650. K701 tried, like it, on plan. Source is a Logitech Squeezebox V3, 0.25mV ripple linear PS used, no any other modifications. Now I am thinking of getting a...