I read that the G707 had weak Xmit audio. It does, just got mine and you need to speak at least 4 fingers close and very loud! I did open up the mike MC-53DM
there is a Vr-1 adjustment but I'm trying to find out if it's for audio or touch tone levels??? Anybody have this problem? What did you do?
Thanks,
W1XLR Robert..............