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miegl / PiFmAdv

Advanced Raspberry Pi FM transmitter with RDS encoding
GNU General Public License v3.0
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Routing RPi2 audio output to --audio #68

Closed mfcodeworks closed 4 years ago

mfcodeworks commented 4 years ago

Is it possible to route a RPi 2 audio output to --audio for use with Mopidy or the like? Routing the audio output either directly to --audio or to some kind of temp file read by --audio would be good for curating a playlist remotely and broadcasting centrally

mfcodeworks commented 4 years ago

It seems like rec -d -t raw -t wav -r 44100 -c 2 - | sudo ./pi_fm_adv --audio - might be the answer but I don't currently have any wire for the RPi to test so I'll check after I have some

miegl commented 4 years ago

On Tue, Dec 31, 2019 at 09:26:31AM -0800, MF Softworks wrote:

rec -d -t raw -t wav -r 44100 -c 2 - | sudo ./pi_fm_adv --audio - --ps NygmaRadio --freq 103.9 --tp 0 --power 7

Please note that the program service name (ps) can carry only 8 characters.

arranfletcher commented 4 years ago

On Tue, Dec 31, 2019 at 09:26:31AM -0800, MF Softworks wrote: rec -d -t raw -t wav -r 44100 -c 2 - | sudo ./pi_fm_adv --audio - --ps NygmaRadio --freq 103.9 --tp 0 --power 7 Please note that the program service name (ps) can carry only 8 characters.

Oh thanks I missed that part, I'll do a test this afternoon

SimonSch commented 4 years ago

Did you manage to get it to work?

miegl commented 4 years ago

Closing, open a new issue if needed.