Circuit Design

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  • 02-07-2007, 09:51 PM
    David A. Heiser
    Circuit Design
    I have had some interesting experience with audio amplifier design using digital design methods and Excel. I've found suitable tube characteristic equations and have good fits with 6922, 12au7, 12at7 and 6sn7 tubes. Anybody else out there doing this?
  • 02-08-2007, 05:20 AM
    Feanor
    Sounds interesting
    Quote:
    Originally Posted by David A. Heiser
    I have had some interesting experience with audio amplifier design using digital design methods and Excel. I've found suitable tube characteristic equations and have good fits with 6922, 12au7, 12at7 and 6sn7 tubes. Anybody else out there doing this?
    Tell us more. :smile5: