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Read the Post in new Window Read the Post in Threaded view  Post #42: While the APS people are hatching a solution… by Romy the Cat on 2007-06-21 
Browse the content of the threads in new Window  Thread: It’s mad, mad, mad... electricity. in Audio Discussions  1917 Replies 
[quote user="Antonio J."]I suspect the APS does more or less the same that my friend proposed. It probably has a class D amp which makes some kind of PWM with a so so smoothing circuit, hence the tooth saw trace of the voltage line, some PS which pro...

Read the Post in new Window Read the Post in Threaded view  Post #44: Do not be nervous, listen the thing. by Romy the Cat on 2007-06-22 
Browse the content of the threads in new Window  Thread: It’s mad, mad, mad... electricity. in Audio Discussions  1917 Replies 
[quote user="Paul S"]I suppose you'll also be the first person who ever returned one...The D pulses make me nervous.[/quote]Hmmmm, it would be disappointing if I will be forced eventually to return it as it would make me to look further for some simi...

Read the Post in new Window Read the Post in Threaded view  Post #37: Some comments about the PurePower unit. by Romy the Cat on 2007-06-20 
Browse the content of the threads in new Window  Thread: It’s mad, mad, mad... electricity. in Audio Discussions  1917 Replies 
A few more very simplistic measurements to extend on my comments. Here is the raw wave from the wall: Here is the PurePower with 0W load Here is the PurePower with 50W load Here is the PurePower with 700W load The load that I used everywher...

Read the Post in new Window Read the Post in Threaded view  Post #1173: Who know what is it? by Romy the Cat on 2013-06-15 
Browse the content of the threads in new Window  Thread: It’s mad, mad, mad... electricity. in Audio Discussions  1917 Replies 
Well, the problem is that we do not know why electricity sounds good or bad. At the day when I had a perfect natural electricity day the sine wave was classically clipped. For all intended purpose it should sound like crap but it was not.  We also kn...

Read the Post in new Window Read the Post in Threaded view  Post #211: The factors with PurePower. by Romy the Cat on 2008-12-27 
Browse the content of the threads in new Window  Thread: It’s mad, mad, mad... electricity. in Audio Discussions  1917 Replies 
Denis, There are objective characters of electric wave and deviation from it sinusoid profile impact sound. Leaving the HF noise aside I would say that there are also some unknown characters of electricity that impact sound. What you report shell no...

Read the Post in new Window Read the Post in Threaded view  Post #375: More thoughts about the RSA or the difference between hairy, harry and... by Romy the Cat on 2009-07-13 
Browse the content of the threads in new Window  Thread: It’s mad, mad, mad... electricity. in Audio Discussions  1917 Replies 
What picked my curiosity and what I found very interesting is to learn if the Running Springs Audio (RSA) flaks own any truly dymick/harmonics not screwing filtration know-how. If it so then it would be VERY interesting to merge with APS does wit...

Read the Post in new Window Read the Post in Threaded view  Post #114: Other inverters and Perpetuum Mobile of electricity by Romy the Cat on 2007-12-19 
Browse the content of the threads in new Window  Thread: It’s mad, mad, mad... electricity. in Audio Discussions  1917 Replies 
The Carl Sagan’s suggestion that he would rather "know than believe” is good tool for sales personnel, priests and pitchers and the politicians of nowadays. Since perception is really it is imposable to “know” with any degree of certainty without sub...
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