开云体育

That’s the symptom of to much mic sensitivity. That’s adjustable in some radio’s. Mostly commercial. What I do with ham quality radios is pad down the mic. If you hold the mic at arms length it should not pic up anything. This one at arms length is just as bad as in my face. I chose their cheap little Pryne mic to modify but the procedure is the same. You can put felt or some material in front of and around the cartridge to clean up the audio a bit. I also ?turn down the mic. They multiplex the 5v a+ on the audio line with a padder resister across that line. I just add some resistance to it and voila! Mine won’t put out more than 2 watts with out flat toping and cutting the center line. (Over modulated) ?ALC problem. In my humble opinion.?