DSD Plus DMR ERROR

[mtindor]

IM LISTENING SOMETHING!
It isnt a clear speech is like tetra when is encrypted + - . Is because that?

If you are listening to that Cap+ site/system, then yes it's encrypted.

 

[Spartanman]

If you are listening to that Cap+ site/system, then yes it's encrypted.

How does it work?

 

[Whiskey3JMC]

How does it work?

Bottom line is you can't listen to encrypted transmissions, they're encrypted for a reason: to keep units/listeners not intended to operate on the system out of it

 

[Spartanman]

When it is active it's also going to show Cap+ DCC:9

Hi again guys.
I have found this i think is DMR. But DSD plus doesnt get the voice. Is because is encrypted? is there anyway to hear it?

 

[mtindor]

Hi again guys.
I have found this i think is DMR. But DSD plus doesnt get the voice. Is because is encrypted? is there anyway to hear it?

Data is not voice. Data is data when you see voice, you should hear voice, unless it is encrypted, and it will indicate an encrypted group call in the event log window if it is encrypted voice, but in none of your screenshots is any voice occurring.

Actually, I take that back, I see the notations in the consul, a voice. There may be a voice, but it may be poor decoding, because right now I can tell that it’s decoding the signal very very poorly either you’ve got a very weak signal or you don’t have your SDR sharp set up properly, make sure you have “filter, audio “unchecked and set your BW to something like 8000

 

[Spartanman]

Data is not voice. Data is data when you see voice, you should hear voice, unless it is encrypted, and it will indicate an encrypted group call in the event log window if it is encrypted voice, but in none of your screenshots is any voice occurring.

I think i have something bad configurated on DSD. Because with simple DMR i get voice but is not clear to understand...

 

[mtindor]

I think i have something bad configurated on DSD. Because with simple DMR i get voice but is not clear to understand...

Post a screenshot of just what your SDR sharp screen looks like, including the waterfall and the signal you’re listening to

 

[Spartanman]

This is what i get. When they transmit i get 3 singals

 

[mtindor]

This is what i get. When they transmit i get 3 singals

Open your Audio panel and make sure Filter Audio is UNselected. And turn your gain down a bit. You don't need more than 25-30 DB of signal above the noise floor for an excellent decode.

 

[dave3825]

Post a screenshot of just what your SDR sharp screen looks like, including the waterfall and the signal you’re listening to

Or better yet, ditch Sdr# and use the fmp tuner tied directly to DSDPlus. Too much opportunity for errors using Sdr#, vac cables and plugins.

 

[Spartanman]

Open your Audio panel and make sure Filter Audio is UNselected. And turn your gain down a bit. You don't need more than 25-30 DB of signal above the noise floor for an excellent decode.

Yes i have the audio filter uncheck and the gain on that rabge but i dont hear clear

 

[Spartanman]

Or better yet, ditch Sdr# and use the fmp tuner tied directly to DSDPlus. Too much opportunity for errors using Sdr#, vac cables and plugins.

And how can i do that?

 

[dave3825]

What version of DSDPlus are you using? What dongle?

Look in your DSDPlus folder.

FastLane edition,
Fmp24.exe NooElec, Rtl-Sdr (including V4)
Fmpa.exe Airspy
Fmpp.exe SdrPlay

Public version,
Fmp.exe