Some years back I bought a SoftRock Lite II from another ham who was no longer using it. I dug it out of the drawer recently and realized that I should put it to some kind of use. This one is set up to connect to the IF Out of the K3 and outputs the I/Q baseband to a 1/8" stereo plug. Now I'm looking for a sound adapter capable of accepting stereo mic input and, ideally, 24 or 32 bit/192 kHz audio. A USB 2.0 capable device would be preferred just as a bit of future-proof/portability. There is a bewildering array of this stuff out there! The most important spec is a stereo mic input and that isn't always easy to determine.