Class D is just Dandy!

You know, one digital-ish amp technology we haven't talked about is Yamaha's EEEngine. It is a hybrid approach, which reminds me of Carver's Magnetic Field and NAD's voltage switching technology.

It uses a digital amplifier to provide the + and - voltage rails, but a linear amplifier at the output.

http://www.yamahaproaudio.com/global/en/training_support/selftraining/technology/eeengine.jsp

I've never knowingly heard them, but if anyone is using one let me know. :)

Best,

E

though i really should try them with a passive pre, just to hear their true nature..

Yes that is the way to hear what they are really like, or direct if you don’t start to "bit strip" with a source digital volume control by going below 75% of full volume.
I’m also not one for band-aid fixing, by adding a colouration to fix a problem elsewhere, that should be addressed instead.
Cheers George

Guido, my speakers are barely even on the audiophile radar. I have a pair of rbh sound 1266 se/r. Up top there’s a mtm arrangement with a scanspeak tweeter and proprietary mids. They sound lovely with big, tight bass. I’ve always been a fan of narrow, tall floor standers with side firing woofers. Before these I had a pair of JBL L7s.

Erik, my preamp is a dared mc7-p. I’m considering trying the new schiit pre, but then I’d need a phono pre and I don’t know if I even want to open that door.

Eric, reading your post about the old amps with meters got me thinking about buying a doa for the chassis and gutting it to install a class d module. Could be a fun project.