Hi I have SN 2555 and have exclusively used it for CW. Now, I am trying to use it for SSB, but I am getting reports of distortion. Even with SSBA 1 and SSBC 1:1. If I speak really quietly, with microphone about 10 inches away, the distortion is manageable but not fully gone. ALC seems to go a couple of LEDS before it settles down to 1 LED on 40m. This happens for both MH2 and the Heil Pro-Set Plus!. I believe, I did some mods years ago to increase MIC gain, but I have a hard time to find the information now on the website to double check.
What would be the mostly likely reason my audio is distorted? I scanned the manuals but there is no procedure to align the MIC gain anywhere. How can this be done? The rig is 7-8 years old, I am considering spending an evening and realigning everything. Is this something that could fix this issue? If my memory is right, and there was a MIC gain mod at some point, can someone send me a copy/details, so I can investigate if I have it and possibly undo it? Thanks And 73, Andy, KU7T ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
