Quote: Originally Posted by
-zip- 
I dont own SD, but do own Phonecontrol. The issue is the mic - settings ie 0 volume on mic line in listening mode, the type of mic you have installed and if there is a mute switch.
There should be no echo with Phonecontrol if those things are done properly.
There is echo in PhoneControl due to what I mentioned above. It has nothing to do with the type of mic you are using, or the setings on that mic.