Re: [Freetel-codec2] codec 2 and voice recognition

2018-04-12 Thread Dean H (KC4KSU)
Sorry, no experience. But I’ve had the idea that voice compression to its basic elements (tone, pitch, energy) would make it easier for a recognition algorithm to operate. There would be more core information and less useless artifact. Seems like feeding a codec2 stream to an HTM (neural

Re: [Freetel-codec2] IP protocol over FreeDV

2018-03-24 Thread Dean H (KC4KSU)
Stuart, It’s good to hear someone else is looking at applying 6LoWPAN to amateur radio. I’ve studied 802.15.4 a fair bit. I find the standard is growing beyond an individual’s ability to manage. So I distilled the 802.15.4 frame to the essential pieces. My result