Competitive class D amp suggestions

Some amplifier power supplies/transformers can create high frequency vibrations when they are not properly isolated (Ric Schultz/EVS addresses that with his mods), as well as external vibration from the speakers feeding back into the kit

Other very suspect components that can contribute to high frequency glare etc, are the transport, the dac, and the digital cable

hth

D-Sonic amps. I owned the "800s M3a" for a few months and was recently thinking of getting one back since I was considering a low cost and decent sounding amp. They use Pascal modules. I did not get it since I did some other changes the negated the need for an extra amp.

I did not perceive any harshness in my Voyager. It was just a very clean sound, especially so after the EVS mods. It certainly was not warm, like a new KRELL XD or a CODA #8. The Voyager was closer sonically to the Benchmark AHB2.

This is a very strong and challenging statement, especially from a tube amplified producer (i appreciate it very much). I did believe in this a few years ago. Nevertheless, so far, as mentioned earlier in this thread, i did not find a class D amp that sounds as good as  my 5 watts tube SET class A amp. Perhaps, Orchard and Atmosphere  already produce such class D amplifiers... 

@orchardaudio and @atmasphere, do you expect to have a further breakthrough is the design of your class D amps in near future? 

I realized that i don't have an answer on the following (perhaps stupid, forgive me) question. Would it make a sense to combine somehow GaN transistors  with Purifi modules in a single amplifier? 

To the last question, no. The reason why gets really technical fast!

To the former question, I suspect any manufacturer in high end audio is looking for ways to improve their product, but I don't expect a 'breakthrough'; IMO/IME the breakthrough has already occurred- you can now finally buy a solid state amp that sounds better than the best tubes can offer (with the same liquidity, no harshness but with greater detail including depth), with the possible exception of the sound at overload (but for that just make sure you have enough power).

Hi Ralph: Do you any plans for a Class D preamp in the future?