RTL-SDR
The RTL2832U & R820T is a software defined radio/tuner USB dongle capable of receiving 24 - 1766 MHz radio signals, including DVB-T.
You can use it with e.g. a Raspberry Pi or any other Debian based Linux to listen to FM radio.
Installation
Building from sources is not necessary any more...
apt-get install rtl-sdr
Listen to FM Radio
Set jack (analog) output:
amixer cset numid=3 1
Set HDMI output:
amixer cset numid=3 2
Set audio volume:
amixer sset "PCM" 90%
Tune into an FM radio station:
rtl_fm -f 91.7e6 -s 200000 -r 48000 |aplay -r 48000 -f S16_LE
