[App_rpt-users] USB sound FOB lack of high frequency noise

Skyler F electricity440 at gmail.com
Tue May 3 14:34:04 UTC 2016


I just put together a modified sound fob by taking a 10µF capacitor to the
divider of 47k and 68k resistors and then to the microphone input of the
sound fob, but I am getting the lack of high frequency noise error when I
plug my fob into the radio. A DMK URI works fine. Has anybody else had
problems with these sound fobs?

73
kd0whb
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