The "Digital Speech Decoder - Florida Man Edition" is included in DragonOS FocalX starting w/ R28, however it was included right before a new release of DSD-FME.
sourceforge.net/projects/drag...
In this video I show how to remove the old release, install the latest, and decode DMR using both SDR++ and SigDigger as the front end w/ the Nooelec v5 SDR. Check out the README here for a list of capabilities and links to additional usage videos. It's an amazing project that's both open source and Linux compatible!
github.com/lwvmobile/dsd-fme
Since there was no live DMR when recording this video, I made my own using an IQ file from the SDRPlay website. Thank you SDRPlay.
www.sdrplay.com/iq-demo-files/
GNU Radio was used to play back the IQ file after converting it from .wav to .raw. Short of connecting the hackRF directly to the Nooelec v5 with attenuators, I made every effort to shield the transmission/reception. Regardless of how little the transmit power is of the hackRF, you don't want to cause yourself any legal issues.
While DSD-FME is capable of using an RTLSDR like dongle directly, I focused on using it's ability to directly connect to an SDR++ network sink. I then show how to use it with virtual audio sinks and SigDigger. Both resulted in great sounding decoded audio. Hope the video and all included applications in DragonOS FocalX work just as good for you as it does for me.
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Негізгі бет Ғылым және технология DragonOS FocalX DSD-FME Upgrade + Basic Usage w/ SDR++ and SigDigger (hackRF, Nooelec v5, GR 3.10)
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