This is my first post to this list.
I'm a sound artist and I've just started to explore the world of software radio and have been eavesdropping on this list for a while and have a few questions. There seems to be a large body of dedicated users out there. I'm curious as to what kinds of things people use gnuradio for. Are there any other sound artists or the like here using software radio in their work?
Also, I'm worried about diving into the deep-end and buying a USRP package without being really sure it's what I need. Are there any cheaper alternatives or other possibilities to get a taste of what software radio is all about?