imac-usb (kimber Kable) benchmark-bent audio tvc-parasound jc 1- soundlab a3 with balanced connections. The jury is still out on the tvc as I need to upgrade my xlr cables... The biggest improvement I have had was switching to a server as opposed to using transports.
DAC improvement
Interested in hearing from those who have gone to a standalone DAC. Particularly those models from Benchmark. Would like info as to (1) what component you are using to feed the DAC (2) the component to which you have the output of the DAC connected (3) the type of connection (4) what setup you were using before going to the DAC, and (5) your take on the benefits experienced from the change.