guidocorona

Responses from guidocorona

Which Class D Amplifier? PS Audio, Ghent, Nord, Merrill or other???
Hello @aolmrd1241 and @KLH007, I will post some observations about the darling Rowland M535 tomorrow... It won't be the complete review, but I'll try address some differences between M535 in stereo mode, and a bridged pair.Saluti, Guido 
Which Class D Amplifier? PS Audio, Ghent, Nord, Merrill or other???
Hello Tim, Bruno Putzeys has left Hypex more than two yers ago, and as far as I know, he is not involved at this time with NCore technology development.He has since founded a new company, called Purifi:https://www.purifi-audio.com/And within Purif... 
Which Class D Amplifier? PS Audio, Ghent, Nord, Merrill or other???
Thank you ricevs, Tim, and Jetter... Admittedly, I have been soaked in music since I was a tod... The only reason why I did not become a professional composer is that my retinas failed me in the late 1970s and could no longer use pencil and paper,... 
Which Class D Amplifier? PS Audio, Ghent, Nord, Merrill or other???
Noble100+++"class D amplification sounds just dreadful to those familiar with the sound of realmusic, instruments, and acoustic spaces."My experience with live music and spaces is puny... You are right ClearThink... heard a live violin for the fir... 
GaN-based Class D power amps
To the best of my knowledge, Mr. Putzeys has not embraced the higher performance conjectures behind GaN transistors's use in class D amplifiers at this time.Once again, from the best of my knowledge, the Lyndorf amp in question likely sports Putse... 
My Long List of Amplifiers and My Personal Review of Each!
Hello WhiteCamaroSS, I premise that I have not had the opportunity of listening to the Bel Canto REF600 yet Bel Canto Ref600 is a basic implementation of the entry level NCore NC500 power conversion module and the unregulated NCore NC/1200/700 S... 
GaN-based Class D power amps
George, Putzeys leaving Hypex was already known some two years ago.Purifi.nl has currently no information about the new module design....I filled a form to be updated with any news. I have heard no clear indication one way or another on whether Pu... 
GaN-based Class D power amps
According to my well informed sources, Bruno Putzeys has left Hypex over two years ago. As such, I doubt very much that Putzeys latest design developed with Purifi relies on any Hypex/NCore patents.Regards, G. 
My Long List of Amplifiers and My Personal Review of Each!
Hello WC, Have you taken home an Odin V1 or V2?Concerning mushiness, I have not listened to Frey 2 yet... but my home experience with Valhalla V2 and several long listening sessions with Odin V1 at RMAF has been that the latter two cables and mush... 
My Long List of Amplifiers and My Personal Review of Each!
Hello WC, Keep us posted about how Odin develops.... Sounds exciting!As I mentioned a couple times, I have found nirvana with the Cardas Clear Beyond XL... Totally in love with this PC... Nordost Odin and Cardas XL are, with not too many other PCs... 
My Long List of Amplifiers and My Personal Review of Each!
Hello Viber.... Aeris DAC is superior to the DAC component of X-01 Ltd.... Aeris powered by PSU is very significantly superior to the X-01 DAC section for all parameters I can think of.Having said the above, it is worth considering that the X-01 w... 
My Long List of Amplifiers and My Personal Review of Each!
Viber, I have some experience with Esoteric single box players, up to and including K-01... I have no experience on K-01X and K1. At RMAF I have had long listening session comparing X-05, X-03, and various versions of X-01... In most cases, the an... 
GaN-based Class D power amps
Hello Mallard, I concur with you.... Personally, I neither rail against GaN nor do I trumpet it as the imminent savior of the high end audio industry.... Rather, I am openly curious about it, and hope that in the hands of competent designers/engin... 
GaN-based Class D power amps
Hello Celander, the Vivace's home page does not seem to list input impedance.... Perhaps Alberto Guerra can chime in on the subject.Saluti, Guido   
GaN-based Class D power amps
++++ Please keep irrelevant dental care topics out of here.G.