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If, as you have told us, the sidetone is clear and loud, then the odds of it
being in the microphone/jacks/PTT switch are nearly zero. My bet is an RF
problem of some sort.
And why would you consider some sort of "debounce" circuit? DO you have a
clue what a debounce circuit does?
Jim
<jfleisc@aol.com> wrote in message
news:1136078113.444687.135280@z14g2000cwz.googlegroups.com...
> If it was a broken/loose wire in the mic circuit I'd think I'd
> not get a good sidetone in the headset. Have seriously cleaned both of
> the mic jacks but now that you mention it I will bet it could be the PTT
> button (duh!). I probably need to make a debounce circuit or something
> if possible. At least I could try taking a passenger to try the rear
> xmit button. Thanks for the "wake up call".
>
> Jim
>
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Re: "scratchy" radio transmission
