Unitrunker no digital audio out?

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troyBORG2

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I was able to tune into the Trunked Channel with UniTrunker, and Its seeing calls and stuff. But when I open DSD+ its not receiving any data.
When I use SDR# and go to the channel and use the DSD+ plugin it sees it, but Unitrunk doesn't seem to be outputting anything.

I've followed the tutorials online and its just not doing anything for me.
 

dave3825

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What version of DSD and what version of Unitrunker? The newer version of UT will decode "some" digital without the need for DSD. Older version of Unitrunker required virtual audio cables to carry the audio into DSD for decoding.

If your using SDR# with the DSD plug in, then you would need a virtual audio cable to carry from SDR# into DSD


Please list the system you are trying to decode.
 

troyBORG2

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DSDPlus1p101
And I've tried UniTrunker-1.0.33.6, UniTrunker-1.0.33.5 and UniTrunker-1.0.32.7

Same thing.
When I switch the Analog and Digital audio around DSD does show its decoding stuff.
But I'll see things in Utrunker saying calls are coming in, but it the scanner SDR never does anything.
DSD shows
Code:
"Sync:-P25p1 NAC:4C5 TSDU"


I'm using two "Nooelec RTL-SDR v5 SDR"
I followed the tutorial on youtube made by "Tahoe Steve"
 

dave3825

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And I've tried UniTrunker-1.0.33.6, UniTrunker-1.0.33.5 and UniTrunker-1.0.32.7

When I switch the Analog and Digital audio around DSD does show its decoding stuff.

On those versions of Unitrunker, normally, you would set analog output on the voice vfo to your pc speakers. You would set the digital output to the virtual cable and set your DSD input to match the cable.

"Sync: -25p1 NAC:4C5 TSDU"


But in this case, the system (Iowa Statewide Interoperable Communications System (ISICS) Site: Dewitt) your trying is Phase 2 and I am almost positive the public version of DSD does not decode phase 2 audio as it looks like that was added in DSDPlus FastLane version 2.145.

DSD+ 2.145

Added P25 Phase II trunktracking and voice decoding
 
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