Hi Larry, you can control the SPE Expert directly from the computer through the Expert's DB15 connector related to the radio rtx1 or rtx2 you are connected to i.e. CAT1 or CAT2 and this is the option of choice better than DDutil. This is the connection I'm using. You must use the diagram in page 38,...

Hi Geoff, as I can remember you must use only one method to ptt the rig, through the COM port or through DDutil. So if you are using the PTT com port in the Power SDR, don't use DDUtil. You can always use the front/rear panel ptt input if it is abled in the options menu. This is the most probable ca...

Scott, thank you for fast reply. Just to clarify, what I want is to override the VAC when I talk to the mic. Actually the vox is disabled in any case when the vac is activated and yes, I can override the vac with the Mox, PTT and space bar, but this manual operation doesn't help in a fast DX or cont...

I just post this message to the Yahoo group too. Hello all. I made this question before some years ago, may be now the reply could be different. I use the front panel MIC input and the powerful audio chain in the Anan 200D. Always use the VOX to ptt the radio and the amplifier. I want to use an audi...