Heavy Metal in the April QST!
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So, last night, in bed, I'm leafing through the latest issue of QST, an
activity that's typically more finger exercise than eye exercise—flip,
flip, flip...
4 hours ago
Hello Bill,
ReplyDeleteThere is a good video on how mixers work by W2AEW here:
https://www.youtube.com/watch?v=junuEwmQVQ8
J.