Tubes Blog

Welcome to the Tube blog. Post your questions, comments, ideas, etc. I look forward to hearing from you.

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Dave Erickson

One Comment

  1. djericks says:

    I built a quick prototype of a USB tube tester a while back and it worked reasonably well. With some new USB technology, I’m thinking of reviving this project. It would do curve tracing, Gm measurement, would match tubes and do multi-section. Any interest?


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