Linux rtl_fm two streams?

[jshg46]

I have Debian Jessie setup running a stream for RR. Is there a way to make it broadcast over speakers at the same time?

Using
Rtl_fm
Ezstream
lame

 

[blantonl]

Yes,

Instead of piping the output directly to lame, instead create a FIFO file and tee the output to that and then pipe it to lame. Then use aplay to play the output to the headphone jack from the FIFO file:

mkfifo /tmp/feed1

/usr/local/bin/rtl_fm -d 0 -M fm -f 162.55M -p 69 -l 65 -g 50 -t 2 -E pad -s 12k | 
tee /tmp/feed1 |
/usr/bin/lame -r -s 12 --resample 22.05 -m m -b 16 --cbr --lowpass 4 - - |
/usr/bin/ezstream -c /etc/ezstream_bcfy.xml > /var/log/bcfy2.log 2>&1 &

aplay -t raw -r 12000 -f S16_LE -c 1 /tmp/feed1 &

 

[jshg46]

This will work, but it wont start at startup. I have to run the aplay command in putty after everything is running.

 

[jshg46]

Installed pulse and all is good. Thanks for the help.