I am having trouble understanding it… has it been translated?

Posted at 1:15 am on Dec 28th, 2007 by ex-parrot

@1:
No, but considering the author’s name is Krzysztof Marcinek, I don’t think English is his first language.

Posted at 2:53 am on Dec 28th, 2007 by wikityler

He’s from Poland.

Posted at 3:39 am on Dec 28th, 2007 by maros

@3: I think that was #2’s point.

But what device(s) output audio to USB? I don’t think I’ve heard of any.

Posted at 10:30 am on Dec 28th, 2007 by Skyler Orlando

@4: you haven’t heard of a computer? think of usb headphones or the external usb soundblaster cards. a *lot* of receivers have usb inputs these days. for a number of years ti has been offering usb audio chips, you can essentially wire one up and it works.

Posted at 11:08 am on Dec 28th, 2007 by macegr

Looks a lot like the one I did in college. It’s much more finished now, but the web page is horribly out of date. The PGA series was a second source to the CS3310 I used, and I prefer the BB matrix chips to the relays, but the idea was almost identical.

http://www.dpaton.net/audio/preamp/preamp.shtml

Posted at 1:31 pm on Dec 28th, 2007 by Dave

what no tubes :-)

Posted at 8:11 pm on Dec 28th, 2007 by untermensch

Well researched site! Can you recommend any forums I could join to learn more? Thanks

Posted at 12:05 pm on Aug 29th, 2009 by Roger Thomas