Fitzo, did you find the order in which you plug in your equipment into the QB8 or QB4 made a difference?
I found that my equipment sounds better with the Meridian MS600 plugged in on the opposite side of the primary earth socket than my amp and CD player/DAC. Not sure if it's a matter of better power noise rejection of my pre-amp vs. other components in rejecting noise from the MS600 switching power supply of if the MS600 is sensitive to the big power draw from my amp. Or other reasons? I get better soundstage depth and detail with the current configuration.
I found that my equipment sounds better with the Meridian MS600 plugged in on the opposite side of the primary earth socket than my amp and CD player/DAC. Not sure if it's a matter of better power noise rejection of my pre-amp vs. other components in rejecting noise from the MS600 switching power supply of if the MS600 is sensitive to the big power draw from my amp. Or other reasons? I get better soundstage depth and detail with the current configuration.