[THEORY] Article on feedback techniques

NewYorkDave · Sep 10, 2004

Hot off the scanner... Feedback Techniques in Low-Level Amplifiers by Donald Shirer, originally published in Audio magazine in May, 1961.

Right-click and "save as"

1Meg zipped PDF file

Thanx to PRR for the webspace.

rlaury · Sep 11, 2004

Man! What a great article. Most articles apply to high power
amps and not the low level stuff.

Thanks Dave

volki · Sep 11, 2004

NYD, you rock!!!
:thumb: :thumb: :thumb:

Guest · Sep 11, 2004

Thanxxx, dave.
It is good for line level amplifiers,
but for preamps and its noise some kinds of feedback
(negative, for input series) acts like ideal transformer
stepped downward.
(paraleling of stages acts as upward step transformer).
We can use feedback, but with care.

xvlk

nwsoundman · Sep 11, 2004

Thank you Dave and PRR. It is nice to see some theory articles here. I know I can stand some refreshing.

Thanks,
NWSM

TomWaterman · Sep 11, 2004

Nice one Dave
Thanks a lot

Cheers Tom

[THEORY] Article on feedback techniques

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[THEORY] Article on feedback techniques

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