What I did with my 570 was to build a switch box for the audio. It also houses the isolation transformers & attenuator. I can switch the mike back & forth from directly to the rig, or through the sound card to the rig so that when using the DVK features the processing is the same (no processing on back panel connector) and it can switch my audio out from the sound card to either the mike in or to the system speakers. It also has a 4 position switch that allows me to switch instantly between 3 mikes. I use FSK rather than AFSK for rtty, but of course use the mike input for PSK. Also has PTT & FSK interface from COM port.
The main reason I did it this way was so that the DVK would use the front panel mike input so that the processing would stay the same whether using the mike or wave file input. Also makes it more portable to other rigs. At 11:32 AM 11/18/02, you wrote: >Sorry if this is a bit off topic. > >I have been trying to get my radio (TS-950SD) setup to use RTTY/PSK31 and >I have made the cable to go from the connector on the back of the radio to >the soundcard. I plugged the cable into the line in jack on the sound >card and could not get anything to work. I found that if I plugged the >cable into the mic input everything is fine - with the exception of the >fact that I now no longer have a microphone plugged into the computer - >which I do use for other things. The computer is a several year old >Micron 230MHz Pentium machine with the soundcard integrated on the motherboard. > >Thanks, >Rick >W2RDS > >_______________________________________________ >Dx4win mailing list >Dx4win@mailman.qth.net >http://mailman.qth.net/mailman/listinfo/dx4win Jim Rhodes K0XU [EMAIL PROTECTED]
