psychoacustics

Responses from psychoacustics

Living in Audiophile Hell ! Buenos Aires , Argentina
Audiophiles live in hell no matter where they are. 
Class D = Trash?
I'm impressed with my Audio Alchemy DPA1 Stereo amp, A/D. It's very musical, it has great presence, palpability, heft and body. I've owned McIntosh, Rotel, NAD, Hegel and my other amp is an ARC tube amp. I would say the Audio Alchemy beats the Heg... 
Old Amp vs. New Amp
Audio gear is like everything else. It has a flavor that reflects the era in which it was made. So it's not necessarily better, just different. Like a digital photograph nowadays is clearer, has more resolution etc, than film, but it has a differe... 
New KT150 tubes?
PS: What I meant to say is that to me the KT150s sound much better. Out of curiosity (audiophilia nervosa) I plugged the KT120 back in a few times and even tried to mix both types of tubes but I always quickly returned to just using the KT150s. 
New KT150 tubes?
I've been running four KT-150 in my VSi75 for about a month. At first I was enthusiastic. The sound has more power and more depth as somebody else already said. But, it sounds a little less "sophisticated". It sounds great, but has less finesse. M...