Thanks Steve for the link. Very informative.
A couple questions come to mind.
1) Does the impedance issue pertain equally to USB transmission as SPDIF transmission?
2) With use of purepower with the audiophillieo. How much of the benefit is due to the ellimination of the problem of 5V transmission along side the audio signal through the USB cable?
A couple questions come to mind.
1) Does the impedance issue pertain equally to USB transmission as SPDIF transmission?
2) With use of purepower with the audiophillieo. How much of the benefit is due to the ellimination of the problem of 5V transmission along side the audio signal through the USB cable?