Ok. I've been using my sonar fs23 with a silver eagle d104. 50% of the people say the audio is Crystal clear. The people who say I sound good actually say thay can tell it is tube audio as it's loud clear and very soft, like an am broadcast station. The others say thay can hardly understand a word i say as thay describe the audio to be very muffled and my words are all blending together. The people who hear me with 100% clarity say thay are baffled and can't understand how the excellent audio there hearing can be described totally opposite from what there hearing. So far it's about 50/50. This is something the people reciving my audio great and the others who can't understand a word I'm saying are stumped and have never come across this. Im using an a99 with LMR times 400 (usa made) and a Palomar 500 with the12 volt power supply combination. Has anyone ever hear of this problem before? i'm also stumped. How can four people on one channel be split into two who can't make out a eord of what I'm saying and the other two who say i sound excellent? P.s. I changed over from the d104 to a turner +2 and thr reports were the same. This happened two different nights on different channels with two separate groups of people WTF can this be. HELP!!!!!!