This video demonstrates using the built in CODEC from the FT991 to access radio audio and controlling the radio using my laptop tops sound card and associated CODEC from the FT991A. I’m using only the RT-42 programming cable and plugging into port 7 USB port on the rear of the radio.
The cable is also called a Virtual Audio Cable which from my understanding allows you to have audio, control and talk without any need for an external sound card. I’ve also read the FT-991A has a built-in sound card.
One note: Always keep the same USB ports for your devices, I'ver heard that if you switch ports this can cause problem when you reconnet
17 сен 2021