Then after about 30 seconds, the radio will go into TX on its own. The frequency changes as it should in SDRUno and is reflected in the radio if I change VFO on SDRuno. If I make a change in frequency in HRD it changes but SDRUno nor the radio changes. Also brush up on your bat file skills to make it easier to start DSD+ with the command switches without a lot of keyboard typing.The issue is that HRD loads and sees the VFO frequency, on initial load, however if I change the frequency on either HRD, SDRUno or on the radio itself HRD does nothing. Once you are at that point then look into the fine tuning parameter to improve the decode. You are going to have to play with frequency, bandwidth and amplitude. At this point you should be able to decode control channel information which is easier than voice channel for me.ĭecoding voice is not like turning on a radio and dialing in the frequency. When receiving a signal you should see higher amplitude signal looking a little like distorted sine waves.

Once DSD+ has input from the SDR then the pane in the upper right will no longer be flat lined and should show some ripple noise. That cable is to become the input to DSD+. Output from your SDR program must be directed to a VAC cable.

Now that you know the numbers you need to close DSD+ and restart with command line switches to make the correct connection. The third is how DSD+ connected by number to your inputs/outputs without being directed by command line switches when you started DSD+.

The second (output) two lines of what DSD+ found. The first (input) is three lines of what DSD+ found. In the lower right corner of your capture there are three blocks/paragraphs about audio devices. Click to expand.You are close, but your audio input and output are not set correctly based on your screen capture in your first post.

Sdruno ham radio deluxe ftdx3000