Playing around with SDR code in Java

Early learning on software defined radios. I hope for this to someday be used to build streaming media server or media device. It's a bit hacky and experimental now.

• Broadcast FM Stereo is working
  • RDS is somewhat working but the phase lock needs updating to reduce jitter.
• Broadcast AM with synchronous decoding works. AM stereo should be trivial if I ever find such a station for testing.

Hey, SDRPlay. Document the damn API for your nRSP-ST.