m3pkr wrote: > Hi everyone > > I was wondering if people find the F.M. quality somewhat lacking, is this due > to software or is just me. > SDR-1000 , Edirol FA-66, Aiwa powered speaker > > Barry > M3PKR >
Barry: It is the software. I need to revisit it after the major work is done on getting the PowerSDR ready to accept new algorithms rather than concentrating on bugs introduced by the new architecture. We are close. This is high on my list. On narrowband FM, it needs a rewash and it will get it. The Flex5000 will be capable of using filter bypass and under sampling with the front end to receiver FM radio stations (this will be helped by a filter bandpass). At 192 ksps, it will have sufficient bandwidth to handle the signals. I wrote the GnuRadio stereo FM demodulator. I will be adding that along with the RDS as a new feature to use the Flex 5000. BEFORE I COMMIT TO THIS IN POWERSDR, THERE ARE LEGAL CONSIDERATIONS. I don't want to do anything that causes Flex regulatory problems, so we will consider the implications carefully and this is not a commitment to add this to Flex just a statement of capability that MIGHT be added. Bob -- Robert W. McGwier, Ph.D. Center for Communications Research 805 Bunn Drive Princeton, NJ 08540 (609)-924-XXX-4600 (sig required by employer, remove X's for phone #) _______________________________________________ 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/
