http://zansprojects.blogspot.com/2019/05/stereo-fm-receiving-with-rtl-sdr-and_23.html
https://forums.radioreference.com/threads/multiple-fm-station-receiver.341340/#lg=_xfUid-2-1556650274&slide=0At 1024Mhz sample rate I was getting about 89% on my 4 core I5. If I went much higher both the wav file and the audio out would glitch.
The other message will contain the Marcus Leech version
FM_Demod_heir.pdf
Description: Adobe PDF document
TwoFMDemod.pdf
Description: Adobe PDF document