In Reply to: Re: 26 posted by mikeyb on March 2, 2007 at 08:21:16:
I can achieve a respectable level of hum -- all but inaudible in my headphone amp. When I had only one channel built, it was inaudible, but with two channels there is a teeny bit, which I think may be induced somewhere in my spaghetti mess of wires.I wrote up my work on this a while back. A schematic appears here, thanks to helpful inmate Jose K:
http://db.audioasylum.com/cgi/m.mpl?forum=tubediy&n=112851&highlight=26+headphone&session=
click the connecting posts to that one and find more of my effusions on the topic.
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Follow Ups
- Yes . . . - Perseo 11:42:00 03/02/07 (0)