Linear Audio USB stick

Now available as a fully searchable PDF collection – the Linear Audio USB stick!

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Linear Audio USB stick

RR additional material V1-3

Vol 1-3 Dr. Ramkumar Ramaswamy wrote a nice article for Linear Audio "A universal Continuous-Time active filter", Vol 1, pp 77. I had an intersting discussion with Ramkumar about the meaning of the  "Characteristic Frequency" of a filter. As a follow-up, Ramkumar has written On the Characteristic Frequency of a Filter . This article is available online.