Hi I recently purchased an IC-7300 and would like to take advantage of it's USB port. I am a new ham and this is my first rig and just spending a lot of money on the equipment has me tight on budget, so RS-BA1 software is not an option and neither is HRD. So if there are any free or cheaper software out there that anyone knows about that would be great. Otherwise the USB port is supposed to be a sound card so could I get my computer to treat it as such? If I can do that then I can use software like MMSSTV or some other free software for different modes. Thanks!