[Orion] O2 Tx audio quality

[Ronald Gorski]

I have received reports of a raspy edge on all voice peaks. The problem 
does not appear to be RFI related nor is it affected by TX EQ or LF 
roll-off settings or the type of microphone used (condenser mike or heil 
GM-5). I know of one other O2 owner that has experienced the same problem. 
His is at the factory for troubleshooting. Are there others?
Ron N9AU