Hi Eric: Here is another idiosynchrosy with the AM mode. Regardless of the power out setting, when i turn up the mike inout on any software version, with or without a mike connected to the delta44, i get an intermittant wavering of the carrier up to 30 percent. It looks like perhaps there is a very low frequency or dc component coming out of the sound card that is modulating the carrier. I tried altering the eq and low end on the transmit tab with no effect.
If I change the delta44 inout hardware setting to +4 it almost goes away. If I set the transmit threshold to 25 it seems to stop it also This does not happen on ssb or dsb or fm modes. This happens with two different delta44 cards. A cure might be to put a very low frequency highpass filter in the software (say 10 hz cutoff) wherever the mike input control comes from. Bill Nagle [EMAIL PROTECTED]
