Sdrradio

sdrradio -h

Stereo UKW Radio from rtl:tcp (8 bit IQ via tcpip to 2 channel 16 bit pcm file/pipe 
 -a <khz>       max afc <kHz> (50) or 0 for off
 -f <freq>      tune to MHz or Hz
 -h             help
 -m             force mono
 -p <cmd> <value> send rtl_tcp parameter, ppm, tunergain ... -p 5 <ppm>
 -r             RDS on
 -s <soundfilename>  16bit 48kHz signed 2 channel sound stream/pipe
 -t <url:port>  connect rtl:tcp server (127.0.0.1:1234)
 -v             show rssi (dB) and afc (khz)
 -w <khz>       IF-width, less cpu 3,6,12,24,48,96,192 (mono 96, stereo 192)
example: sdrradio -f 101.2 -s /dev/stdout -t 192.168.1.1:1234 -p 5 72 -p 8 1 -r -v | aplay