Re: A Challenge for Stewart Pinkerton

Sander deWaal wrote

What do you think, John? Is an innovative valve amplifier still a possibility?


How about this one? :-)
http://expand.xs4all.nl/uploadarchief/download.do?file=Sommerset-Murray.jpg

Hmm, thanks.

The basic circuit is simple enough. The complexity appears to arise from all the
measures to achieve AC and DC stability with all that gain and feedback.

Clever DC feedback. I can't see anything to keep the LTP in balance though.

cheers, Ian


.

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