Mon tx audio in smartsdr ios app

Unless the radio has gone south, most sudden audio distortion problems are caused by "RF in the shack" If you have a dummy load and a spare HF receiver, you could verify the possible RF problem.

Jim, K6QE

Hi,

This is the method I use

1 - Save a Global profile that is configured to use the audio setup process that is detailed in previous posts, this uses full duplex and the transverter output (Into a dummy load) whilst receiving the transmitted audio. Set this profile up on a PC using SSDR and check it works OK.

• Full Duplex Monitoring on Flex 6000 Series - NM9P

2 - Open that profile in SSDR for iOS

3 - Whilst transmitting on the iOS device use DAX on a PC to record the receive audio, I use the excellent freeware program "Audacity" to record. You can run DAX on a PC while running SSDR for iOS on another device no problem.

If you need more of an explanation I could write a step by step guide this weekend, as it would be better if I went through the process again myself while writing the guide.

Hope this helps, worked a treat for me, just wish that SSDR for iOS had a software version of the downward expander so I could get as good an audio setup on iOS as on my PC.

Hi Marcus

Unrelated to your comment but in my procedure above there is a reason you need to setup the FDX listening global profile in SSDR for Windows. And then select it in iOS , there was some functionality I couldn't setup in the iOS app. I will try and repeat tonight. It might even be the FDX select itself but I can't remember!!. I will repeat and post result.