Hi,
thank you for the quick response. I did try the new revision 569, but it doesn't work.
I would like to enter this interesting discussion; during this year I want to move my repeater from Echolink software to the asterisk stuff. The plan so far is to bypass the audio around the PC with a switching matrix, as my repeater is cross band multi mode and does not allow altering the audio in any way. It lets pass FM, P25 and D-Star, and I do not want to loose this capability. But maybe way to pass the audio through the PC without changing a bit could be an option?! I need flat response from almost DC up to some KHz, no DSP processing in the pass-through path at all. This would allow me to keep the status quo, and who knows, maybe some day some real crack writes a regeneration module for digital modulation, even anhancing the digital mode capability, including passing it through the internet. Especially a P25 link from Germany to the US (where more P25 users are on the air) would be very exciting. So, at least I am guy #2 who really needs flat audio response :-) With best regards Ralph, dk5ras (sysop of db0fue).