One difference, I am using VAC v3.12 (I never upgraded to v4.x -- am waiting on the one from Phil Covington).
Rest of configuration is SDR-1000 w/Delta 44, PowerSDR SVN1602, Ham Radio Deluxe v3.5 Beta, build 1605, Digital Master v1.1 Beta, build 1605, or alternatively MixW v2.14. PowerSDR is set for Input = Virtual Cable 1 in, Output = Virtual Cable 2 out, Auto Enable = Checked, Sample Rate = 8000. DM780 is set for Input Device = Virtual Cable 2 In, Output Device = Virtual Cable 1 Out, Default Sample Rate = 8 kHz. MixW is set up the same as DM780. Both DM780 & MixW are a working like a champ with the above settings. Note, I am NOT using VAC as the default system sound card as suggested in the document by Bob, N4HY, in the Flex-Radio Knowledge Base (sorry, Bob). Otherwise, VAC Control Panel is set up as described in the Knowledge Base article. 73, Ray, K9DUR _______________________________________________ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Knowledge Base: http://kb.flex-radio.com/ FlexRadio Homepage: http://www.flex-radio.com/