I have the pd patch working. I revised your file to include a control to select any of the four radio stations and a volume control. I had to add a PD_LINUX file called ffplay~.pd and a yaml file to get things working.
Here’s the revised file:
Radio.zip (10.6 KB)
Just use the webconf to upload to your zynthian.
Playing webradio on zynthian is nice, thanks for posting the patch. I plan to add more stations to the patch in the near future. Enjoy!