From: lmarion
Sent: Saturday, October 25, 2014 6:52 PM
To:
Subject: homebrew KX3 electret microphone
I am trying to make a KX3 microphone, no up/down. Just PTT with MIC bias.
1) do I need 4 ring jack, or will a 3 ring work?
2) which jack ring is used for the MIC bias?
Thanks, Leroy AB7CE
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