I have a situation with the CMP and ALC bar graphs indicating and a scratchy noise when I press the PPT switch on my MH2 mic. This is before I speak into the mic. If I tap or speak into the mic the graphs return to normal, I have grounded pin I have a situation with the CMP and ACL graphs indicating and a scratchy noise that happens many times when I press the PTT button pn my MH2 mic. If I tap it or speak into it the graphs return to normal and the noise disappears I grounded pin 2 on the mic jack on the K3 and there is no noise or graph indication. I connected my Kenwood mic and it happens with it also. . Could there be some RF feedback getting into the mic circuit ? K1DWZ ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net
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