Try ASIO4ALL for XP too and see if there is a difference. MME has a lot of latency.
-Tim ----- W4TME -----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Monday, July 12, 2010 10:19 AM To: Tim Ellison Cc: [email protected] Subject: Re: [FlexEdge] Flex-1500 spur Hi Tim, for Vista32 I used ASIO4ALL and now for XP its MME as in the moment I do not do any cw. 73, martin dl1fux Am 12.07.2010 15:58, schrieb Tim Ellison: > It is the 0 Hz IF of the DDS. > > What audio drivers are you using for each operating system with the FLEX-1500? > > > -Tim > > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of DL1FUX > Sent: Monday, July 12, 2010 9:55 AM > To: [email protected] > Subject: Re: [FlexEdge] Flex-1500 spur > > Ups, > > I changed my OS from Vista32 to XP Prof. and now I do have this spur, too. > Direct after release of ptt or changing preamp settings it goes up about > 20 - 30 dB above noise level and falls down within 3 seconds. > Changing IF to 0 Hz puts it direct on the red line. SR does eliminate it > totally. > > I did not notice it unter Vista. > > 73, martin dl1fux > > Am 12.07.2010 14:56, schrieb Tim Ellison: >> That is probably the DDS "0 IF noise". >> >> >> -Tim >> ----- >> W4TME >> >> >> -----Original Message----- >> From: [email protected] >> [mailto:[email protected]] On Behalf Of David McKenzie >> Sent: Sunday, July 11, 2010 11:50 PM >> To: flexedge >> Subject: [FlexEdge] Flex-1500 spur >> >> Hi, >> >> On my Flex-1500, I have a spur at about -3500 at all times. Changing the >> preamp setting makes it stronger/weaker for a short amount of time when >> switching from 0 to +30 to 0, then settles back down. Anyone else see this? >> Seems most noticeable on quiet bands, at around -120. Doesn't appear to be >> anything in the shack. >> _______________________________________________ >> Flexedge mailing list >> [email protected] >> http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz >> This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used >> for posting topics related to SDR software development and experimentalist >> who are using alpha and beta versions of the software. >> >> _______________________________________________ >> Flexedge mailing list >> [email protected] >> http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz >> This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used >> for posting topics related to SDR software development and experimentalist >> who are using alpha and beta versions of the software. > _______________________________________________ > Flexedge mailing list > [email protected] > http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz > This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used > for posting topics related to SDR software development and experimentalist > who are using alpha and beta versions of the software. _______________________________________________ Flexedge mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used for posting topics related to SDR software development and experimentalist who are using alpha and beta versions of the software.
