Help with DSD+FL -no sound issue- (Cap+ system)

[emtp509872]

I am using DSD+FL (v2.368) (FMP24-cc.bat & 1R.bat) to decode a Cap+ system. I am able to accomplish this and the programs work great but there is no sound when voice is received on the decoder. Any suggestions?

I have FMP24-cc.bat set to, FMP24 -rc -i0 -o20001 -P1.0 -b7 -f461.400 -g16
1R.bat is set to, DSDPlus -r1 -T -E -Pwav -o1 -i20001 >>1R-log.txt

1r.bat is saving audio files in .wav format.
Here is a copy of the 1R.bat log;
DSD+ 2.368
Current working directory is "C:\Users\ddrak\OneDrive\Documents\DSD+ Fastlane"
Program role is single-receiver control/rest/traffic channel decoder
2022.04.22 12:55:21 Adding NAC/RAN/DCC/RAS data to event log file entries
2022.04.22 12:55:21 Writing synthesized audio to per-call wav files
2022.04.22 12:55:21 Appending synthesized audio to file '1R-DSDPlus.wav'

2022.04.22 12:55:21 Assuming FMPA/FMPP/FMP24 is signal source; auto polarity detect is disabled

2022.04.22 12:55:21 audio output device #1 = 'Speakers/Headphones (Realtek Au'
2022.04.22 12:55:21 audio output device #2 = 'CABLE Input (VB-Audio Virtual C'

2022.04.22 12:55:22 audio output device #1 (Speakers/Headphones (Realtek Au) initialized

2022.04.22 12:55:22 P25 data loaded; 0 networks, 0 sites, 0 channels
2022.04.22 12:55:22 0 frequency records loaded
2022.04.22 12:55:22 0 radio records loaded
2022.04.22 12:55:22 0 group records loaded
2022.04.22 12:55:22 0 site records loaded
2022.04.22 12:55:23 0 network records loaded
2022.04.22 12:55:23 0 site loader records loaded
2022.04.22 12:55:23 Fusion decoding enabled
2022.04.22 12:55:23 D-STAR decoding enabled
2022.04.22 12:55:23 NXDN4800 decoding enabled
2022.04.22 12:55:23 NXDN9600 decoding enabled
2022.04.22 12:55:23 DMR/MotoTRBO decoding enabled
2022.04.22 12:55:23 P25 Phase 1 and Phase 2 decoding enabled
2022.04.22 12:55:23 X2-TDMA decoding enabled
2022.04.22 12:55:23 ProVoice decoding enabled
2022.04.22 12:55:23 Initiating FMPx link using link ID 20001...
2022.04.22 12:55:23 FMPx link established; link ID = 20001
2022.04.22 12:55:23 FMPx link established
2022.04.22 12:55:23 Sync:+DMR
2022.04.22 12:55:23 +DMR slot2 BS DATA DCC=7 CSBK ERR14 ECC FAIL
2022.04.22 12:55:23 +DMR slot2 BS DATA DCC=7 CSBK Cap+ RestCh=4
2022.04.22 12:55:23 +DMR slot1 BS DATA DCC=7 CSBK ERR1 Cap+ RestCh=4
2022.04.22 12:55:23 +DMR slot2 BS DATA DCC=7 CSBK Cap+ RestCh=4
2022.04.22 12:55:23 +DMR slot1 BS DATA DCC=7 CSBK Cap+ RestCh=4
2022.04.22 12:55:23 +DMR slot2 BS DATA DCC=7 CSBK Cap+ RestCh=4
2022.04.22 12:55:23 Cap+ Site=7 RestCh=4

I also have checked the windows setting for the speakers and that also works and is set correctly.

What am I missing? Any and All assistance appreciated.

 

[Kazzaw]

There is no voice decodes in the example you've sumbitted, can you supply one with voice traffic?

 

[emtp509872]

2022.04.22 16:49:02 +DMR slot1 BS DATA DCC=7 CSBK Cap+ RestCh=4
2022.04.22 16:49:02 +DMR slot2 BS DATA DCC=7 CSBK ERR2 Cap+ RestCh=4
2022.04.22 16:49:02 +DMR slot1 BS DATA DCC=7 CSBK Cap+ RestCh=4
2022.04.22 16:49:02 +DMR slot2 BS DATA DCC=7 CSBK Cap+ RestCh=4
2022.04.22 16:49:02 Cap+ Site=7 RestCh=4
2022.04.22 16:49:02 +DMR CACH ERR slot1 BS DATA DCC=7 CSBK ECC/RAS [LB=1 CSBKO=8 (?) FID=10 v16=0004 id1=12714234 id2=16432904]
2022.04.22 16:49:02 08 10 0004 C200FA FABF08
2022.04.22 16:49:02 100010000001000000000000000001001100001000000000111110101111101010111111000010000010111010100000
2022.04.22 16:49:02 +DMR slot2 BS DATA DCC=7 CSBK Cap+ RestCh=4
2022.04.22 16:49:02 +DMR slot1 BS DATA DCC=7 CSBK Cap+ RestCh=4
2022.04.22 16:49:02 +DMR slot2 BS DATA DCC=7 CSBK Cap+ RestCh=4
2022.04.22 16:49:02 Cap+ Site=7 RestCh=4

 

[Kazzaw]

No voice in that either. It could be that you aren't hearing anything because the system is quiet.

Does DSD Main window show any TG activity?

 

[lwvmobile]

Could belong to a utility company that works decent working business hours, yet has a T3 DMR system that runs 24/7. All those CSBK frames do is convey system information, if you have any voice, you'll see VC1 VC2 VC3 VC4 VC5 VC6 and similar, or some Voice Headers and TLC frames if its conveying voice calls on another RF frequency/LSN. If you don't see any radio or tg ids, then there isn't any voice currently on the system.

 

[remedy44]

0 frequency records loaded (need to add to the DSDPlus.frequencies)
0 site records loaded
0 network records loaded

 

[emtp509872]

No voice in that either. It could be that you aren't hearing anything because the system is quiet.

Does DSD Main window show any TG activity?

Yes it does.

I attached a log from today. When i started decoding I did get some audio around the 15:21-15:23 in the log and the sound did come out of the speaker.


Here is a screen shot.

I am guessing I need to adjust the gain, correction and bandwidth...

Thoughts, Ideas?

I have attached a .wav file of one of the audio segments that was recorded.

 

[emtp509872]

no sound or recording with this but it logged voice... I am stumped...

 

[emtp509872]

I have read thru the trunking and DSDplus notes and need some advise.

 

[remedy44]

In your post that group in enc encrypted

 

[Kazzaw]

You have a couple of issues here. Your signal is pretty weak, which is what would cause your issues when you do manage to get a decode. Your other issue is some radios appear to be encrypted, so you will not get any audio from these calls (hence the enc)

 

[slicerwizard]

Yep, gain isn't high enough, PPM correction is off (by 1500 Hz @ 460 MHz), active talkgroup is encrypted.