Here's a vote for the Tice- but only the IIIc, because its the transformerless one. Quieter noise floor, vocals snapped into better focus; etc.- however everything went to the next level when I put an Ensemble Isolink power transformer on the HT processor- even more of the same benefits...
I have also used balanced power in the past- an Audio Power Ultra PLC- and can also vouch for benefits as well, however I think you really need to TRY each approach in YOUR system to see what works best.
I have also used balanced power in the past- an Audio Power Ultra PLC- and can also vouch for benefits as well, however I think you really need to TRY each approach in YOUR system to see what works best.