Friday 23 July 2010

Electro Voice 638 *FAIL*

Tonight was bored and tried to wire up a impedance transformer into an old Electro Voice 638 50K ohm hi-Z microphone, while I got it physically inside without having to damage anything, the dang thing just does not work so good on the air, need to investigate further!





1 comment:

  1. Nice Job on the mic. I am buying a Electro Voice 638 today and would like to consider mods to make it work with my ham radios. Lets see how that goes. My email id is hemanth369@yahoo.com

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