Author Topic: No sound TX on PSK  (Read 4871 times)

EA7EU

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No sound TX on PSK
« on: 2011-11-21, 19:01:44 »
Hi guys!

I have been trying to set-up my RRC to do PSK, but I can't get it to work properly with my TS-480. When I use the sound output on my PC to pins 3 & 4 on the RJ-45 jack on the control RRC MIC/AUX input, the rig PTT's correctly using my software, but no audio comes through. I have verified that I have audio on the PC output using PC speakers. Does anyone have an idea what is wrong?

Thanks in advance.

73 Pedro, EA7EU



sm2o

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Re: No sound TX on PSK
« Reply #1 on: 2011-11-21, 19:10:47 »
Hi

If you use the software to send PTT commands via the CAT interface, the control RRC do not get the information about change to transmit mode. So you either need to connect to the PTT input of the COntrol-RRC or set "continous RTP" on to let the audio go from Control-RRC to Radio-RRC all the time.

73 de mike

EA7EU

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Re: No sound TX on PSK
« Reply #2 on: 2011-11-22, 10:43:39 »
Mike, It doesn´t work.  :-[

Where is the problem?

Thanks & 73

Pedro Luis / EA7EU

EA7EU

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Re: No sound TX on PSK
« Reply #3 on: 2011-11-22, 17:36:29 »
Can anyone help me?

73, Pedro - EA7EU

sm2o

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Re: No sound TX on PSK
« Reply #4 on: 2011-11-22, 18:14:06 »
You must describe what is not working. If you activate "Continuous RTP" in control end audio is always go from Control-RRC to Radio-RRC. You can test in SSB mode to activate VOX in the radio and shout in the Microphone. If the audio is not comming through the cabling are not OK. If the audio is there but the the transmission is cut in the tail you must change the connections so you PTT the Control-RRC, thats always better then the PTT will be in sync with the transmission.

73 de mike

EA7EU

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Re: No sound TX on PSK
« Reply #5 on: 2011-11-23, 00:26:43 »
Hi again Mike.

Yes If I activate the "Continuous RTP" in control and I test in SSB mode, it works OK on that mode.

But I still have some doubts!

1.- From the RJ45 AUX/MIC I get 4 cables, pin3 MIC, Pin 4 Mike GND, pin5 PTT and Pin6 GND Mic, I had connected just pin 3 and 4 to a Jack directly to the PC OUT,  is that correct?

2.- What to do with Pin 5 and 6?


Thanks again.

73s  Pedro

EA7EU

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Re: No sound TX on PSK
« Reply #6 on: 2011-11-24, 10:22:04 »
Help wanted!  >:(

EA7EU

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Re: No sound TX on PSK
« Reply #7 on: 2011-12-08, 18:05:57 »
The solution was to buy the Signalink. After I configured the remoterig with this interface Im able to work on PSK and Rtty without any problems.
Im preatty happy  ;D

http://ea7eu.com/node/733

73