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Old 18th May 2011, 10:11 PM   #1
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Default Ben Duncan Attenuator article from 1990s

I've found this nice looking attenuator in my workshop that I built ages ago (20 years? omg). But I can't work out how its should be connected. Does anyone have the original article from HFN/RR? I think it was called something like "the 132 steps". Google has failed me this time.

Failing that, any ideas on how to work out its circuit?
thanks in advance...
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Old 5th June 2011, 05:03 AM   #2
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Quote:
Originally Posted by maravedis View Post
I've found this nice looking attenuator in my workshop that I built ages ago (20 years? omg). But I can't work out how its should be connected. Does anyone have the original article from HFN/RR? I think it was called something like "the 132 steps". Google has failed me this time.

Failing that, any ideas on how to work out its circuit?
thanks in advance...

http://www.audiosynthesis.co.uk/revi...on_1hfn493.pdf

Maybe this will help. The article by Ben Duncan was called "Your Level Best" and appeared in 1988 (re: above link). Good luck.
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