Hi,
Our experimental images include a new plugin that converts Enigma2 into an FM radio receiver with the help of RTL-SDR project and one supported usb stick.
Button Usage:
0 .. 9: you can choose the favorites button.
up / down: you can increase / decrease the frequency with step 0.1 MHz
left / right: you can increase / decrease the frequency with step 1 MHz
OK: you can tune to new frequency
Red: closes plugin
Green: can save the frequency on selected position (0..9)
Blue: displays the last messages from rtl_fm program
Info: displays rtl_eeprom tuner info, you need to retune after using info
Enjoy!
PS. For supported devices have a look here: http://sdr.osmocom.org/trac/wiki/rtl-sdr
Update 2017.12.21 Plugin Now supports DAB/DAB+