DSD FL M17 Project Decoding

[sparka]

Is it possable to add M17 decoding to DSD see attached M17 audio file

Software – M17 Project

m17project.org

 

[lwvmobile]

Sure. Its possible.

M17 LSF Frame Sync (06:04:13):
 DST: ALL       SRC: VK4EC     CAN: 0; Voice (3200bps) Stream
  Protocol: Meta Extended CSD; CF1: G4VSS   
M17 STR Frame Sync (06:04:13): LC: 1/6
M17 STR Frame Sync (06:04:13): LC: 2/6
M17 STR Frame Sync (06:04:13): LC: 3/6
M17 STR Frame Sync (06:04:13): LC: 4/6
M17 STR Frame Sync (06:04:13): LC: 5/6
M17 STR Frame Sync (06:04:13): LC: 6/6
 DST: ALL       SRC: VK4EC     CAN: 0; Voice (3200bps) Stream
  Protocol: Meta Extended CSD; CF1: G4VSS

 

[mtindor]

I think the bigger question is, will M17 ever be widely adopted and put into use? It isn't looking that way. I've heard about it for years, and I've been hardpressed to even find demonstrations of audio / audio quality let alone support for it in anything other than maybe MMDVM and of ourse DSD-FME

 

[sparka]

I'ts possable M17 will be always limited to a small number of users, but if its out there and DSD can do it why not implement and get invoived

 

[SP5WWP]

I think the bigger question is, will M17 ever be widely adopted and put into use? It isn't looking that way. I've heard about it for years, and I've been hardpressed to even find demonstrations of audio / audio quality let alone support for it in anything other than maybe MMDVM and of ourse DSD-FME

It isn't looking that way.

Where do you look for info?

1. No hardware
CS7000 handheld transceiver runs OpenRTX and supports M17 out of the box: CS7000-M17
There will be more handhelds with M17 support later this year. M17 Foundation was formed to ensure M17 doesn't die.

2. No demos
Plenty of net recordings with audio quality depending on users' setups: M17 Project

3. No software/hardware support
OpenRTX, MMDVM, Pi-Star, WPSD, DVRef, OpenWebRX, SDR++, SDRangel, CC1200 RPi HAT, Module17, gr-m17, libm17 plus plenty of code on GitHub. I'm sure this list isn't exhaustive. Hell, you can even run M17 packet mode on a GameBoy Advance and Nokia 3310. Even PSP3000 offers some M17 support: