3 ms·
I thought that it couldn't demodulate DMR and other modes unless it had the hardware to do so. Feel free to correct me if I'm wrong, though.
by imroot 3y ago
I thought that it couldn't demodulate DMR and other modes unless it had the hardware to do so. Feel free to correct me if I'm wrong, though.
- rlex 3y agoYou definitely can, but legality of such procedure is questionable. DMR uses AMBE codec, which require licensing from DVSI, but you can find open-source implementation on github (mdelib, jMBE). Projects such as DSD-FME[1], which allows you to decode much more than just DMR (P25, NXDN or SDRTrunk[2], which allows you to listen to trunking systems (p25, dmr tier 3 and much more) uses software implementation. OpenWebRX users software decoder too https://github.com/jketterl/digiham https://github.com/jketterl/digiham [1] https://github.com/lwvmobile/dsd-fme https://github.com/lwvmobile/dsd-fme [2] https://github.com/DSheirer/sdrtrunk https://github.com/DSheirer/sdrtrunk
- snvzz 3y agoDMR can definitely be handled by software. I have done this with a crude rtl-sdr stick.