no audio

  1. F

    Tytera TYT TH-9800 Keeps Killing Microphones

    Hey all, I've been having a serious problem with my TYT mobile I can't seem to track down. For whatever reason it seems like the microphones keep burning out. All functions on the radio function normally, keypad on the microphone and all side buttons work, backlighting works, I can transmit and...
  2. M

    ProScan - Running on Windows 11 Beta

    Hello, I hope this is the right place to post this. I have my HP Laptop I am a computer tech, my Laptop runs Windows 11 Beta - I am trying to get the ProScan Software to play audio from my sds200, and I have gone thru all the steps to hear the audio, and I can even see the audio in the program...
  3. Floridarailfanning

    SDRTrunk SDRTrunk Conventional P25 Not Unmuting on Most Calls

    I am running v0.5 alpha 6 and have not had any issues when monitoring various trunked systems, but with conventional C4FM SDRTrunk keeps missing unencrypted voice calls. The odd thing is that the decode is great, very little sync loss reported, and the NAC, TGID, RID, and Algo, are all correctly...
  4. S

    SDS200: Unit goes silent while continuing to scan

    Searched threads for SDS200 & Squelch and I'm seeing similar but not exact issues. My unit will go silent after a period of time scanning (can vary) as it continues to scan. It will stop on hits, but no audio. Turning squelch to zero will sometimes fix but more often requires a power off/on...
  5. K

    OP25 with / cfg.json and 2 conventional P25 Phase 1 channels but no audio

    I'm running OP25 made with Boatbod's build in an Oracle Virtual Box VM running Ubuntu 19.10 Desktop. I also have OP25 running on a Raspberry Pi4 with Boatbod's build under Raspian Buster Getting both running wasa snap thanks to Boatbod's build. I am attempting to monitor multiple...
  6. BlueDevil

    Icom F1721 with RMK2 Issue

    I have an Icom F1721 with a RMK2 remote mount. The audio coming out of the remote head is extremely low even at full volume. I have checked both ribbon cables and they are working properly. When the head is connected directly to the radio the audio and volume operates as it should. I even tried...
  7. Q

    DSD+ - No Audio output

    I have installed AirSpy, VB Cable and DSD+ on my Windows 10 operating system. I checked to hear any normal audio signals using AirSpy, and I could perfectly hear the local HAM repeater. I then tune into a frequency having a digital transmission on Air Spy, and I pipe in the audio to VB Cable...
  8. B

    No Audio on 2 feeds by same provider Forney Police and Fire and Kaufman County Sheriff Both have had no audio for several days (maybe a week or more) and I believe they are the same provider. I did the "contact provider" but said they do...
  9. B

    Beofeng uv-5r transmits but no audio

    My work has their own radios but i use my personal radio and just tune into their frequency, anyway i was at work and my radio was fine, i could transmit just fine and receive just fine. Out of nowhere my radio stopped transmitting audio, they could transmit to me and i could hear them, my radio...
  10. AB9NN

    No Snc No Audio DSD+ and FMP

    No Sync No Audio DSD+ and FMP I am trying to decode NDXN from the Benzie Co Road Comission as listed here: Frequencies are: 156.24000 and Input = 159.07500 I get "no sync" messages but it shows NDXN 9600 as on the attached print-screen...
  11. R

    PSR-800: No audio

    I'm not getting any audio at all on my PSR-800. Either on key presses, open squelch... I did the basic troubleshooting.... checked the earphone jack too, re-flashed the DSP. Again, no beeps on key presses either. The scanner CAN receive, as I see it stopping when my other scanner hears local...
  12. K0EKL

    No audio output from DSD+

    I'm attempting to use Unitrunker- and DSD+ 1.101 to monitor the "ARMER" P25 system in Minnesota. (I'm already using a Uniden BCD396T to monitor the same system.) I'm using a laptop running Win 10 64 bit with 8 GB ram. I have Unitrunker working with a single RTL SDR stick configured for...
  13. K

    Pro-651: No Audio Sound Pro 651

    Hello. Hopefully someone can help. I just got a Pro-651 scanner from Amazon and I don't hear any sounds at all. No audio on any frequency, no key beeps (yes it is on), no weather WX, no squelch static, nothing at all. I've tried with headphones and get no sound that way either. I'm not sure if...
  14. G

    Pro 196 doesn't receive p25 audio

    Really frustrated trying to program P25. When I analyze the system I can hear the control channel. I get no audio from any of the programmed talk groups. This is the same situation across three different P25 systems programmed. All are Phase I systems. I tried programming separate channels...
  15. marksroberson

    Dmr XPR 4300 not receiving any audio on nationwide

    My friends XPR 4300 does not recieve any out of state talkgroups on DMR, he can talk to people outside of the state but not recieve the people. He is pretty close to the repeater and has a perfect signal on statewide. His talkgroup personalities matches up to everything and are the correct...
  16. M

    Midland WR-120EZ Weather Radio: Powers on but NO Audio is heard!

    Hello, I have a Midland WR-120EZ Weather Radio. It powers on OK, it will display messages on the LCD screen, the little lights for Warning, Watch, and Advisory all light up OK. For some reason or another, I get NO audio. I have turned the volume all the way up and still hear nothing. I...
  17. del1964

    GNURadio gqrx no audio out to speakers... help

    Have GNURadio installed...gqrx running on Linux in VMWare....Everything looks great. Monitoring local NOAA weather frequency.....Signal looks great. Waterfall looks great. But I "hear" no audio from my laptop speakers??? Where/What am I doing wrong? Checked squelch and its not that.
  18. J

    Strong signal, no audio

    I programmed my pro106 to pick up a trunking system. I'm positive I programmed it correctly because I hear transmissions from the city that I programmed. The problem is sometimes I don't hear anything - even when the LED lights up. I'll hear the first part of a radio traffic conversation and not...
  19. R

    No audio on trunkgroup.

    Hi and thanks in advance for any helpful replies. I have a brand new pro-106 and am a new subscriber to RR, have win500 on my computer and imported most of the frequencies for my area (Lincoln/ Pott counties) into my scanner and have an external antenna (discone) on a pole outside. Conventional...
  20. F

    Pro-433 Not scanning/Deaf

    Looking for some help, I have a Pro-433 that scans very slow, and doesn't pick up anything, if I turn the volume all the way up I hear a little static and it cuts off when it switches from ch to ch. Ive had it for about 3 or 4 years now. Thanks in advance for any help. Tim