ICEpower Digital Switching Amps?

...yep

Well, Albert........we have plans to show up one day with a pair so that you can bi-amp. But it was supposed to be a surprise. I have a few coming back from evaluation and/or CES (finally!), so maybe when they show up, we can do it. I assume that you haven't changed speakers in the last 3 months.

I know, I am repeating myself through various threads, but you guys should remember, there are always lots of new viewers with every "digital" thread. I would love to leave comments to others, but, despite the expanding numbers of comrades in Henry's amps growing, his amps go with no mention, save for mine. I have left the commenting alone, when others step in.

Pat,

I would love to listen. Just give me a call.

As for changing speakers, I had Sound-Labs for more than 15 years and will probably be buried with my Dali Megalines. I don't swap around much as you well know. Better to keep a constant concerted effort in a design that you know can be made to work (and make you happy) and then get it the best it can be.

Muralman1...Capacitors (or inductors) are ideal for filtering high frequency noise, and relatively small values do the job. All power supplies have some capacitance for this purpose. Lower frequency ripple, like 120 and 60 hz are easily tracked and eliminated by a regulated supply.

Actually, noise on the DC does not necessarily appear on the output signal. A feedback loop causes the output to match the input signal, eliminating errors such as PS noise. But the use of feedback is another whole argument.