Hi Glen, Not as good as I thought, 110% CPU when decoding - bummer.
I uploaded the all_2020.wav file to the Odroid and when not doing the Waterfall, it's around 110% CPU Usage. I've got a wx_widgets problem atm so am running the GUI from my previous Armbian load before the SD card crash, not rebooting. Anyway, at 110% some optimisation may do the trick. The recovered audio is understandable but bitzy. I still need help with the freedv_rawdatarx() function returning a meaningful 700C data stream from 700D. On your VHF modem, can you run up my "parrot" and test your modem? Or, patch freebeacon to use freedv_rawdatarx() and then from 'data' decode to audio. Alan VK2ZIW On Sat, 4 Jul 2020 18:02:58 +1000, glen english wrote > nice one Alan > > I am working on a VHF modem. > > probably MSK with fully coherent MSK demodulator (for SSB TX or > otherwise IQ) > > On 4/07/2020 5:51 pm, Al Beard wrote: > > Hi guys, > > > > Battling "parrot" on my Odroid N2 caused me to check my audio > > with the FreeDV GUI. Testing PC speaker to the mic on the Odroid N2. > > > > _______________________________________________ > Freetel-codec2 mailing list > Freetel-codec2@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/freetel-codec2 --------------------------------------------------- Alan VK2ZIW OpenWebMail 2.53, nothing in the cloud. _______________________________________________ Freetel-codec2 mailing list Freetel-codec2@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freetel-codec2
