Seeking Docker container to record Internet radio streams

I’m using Docker on a Synology NAS. I was looking for a Synology app that would allow scheduled recordings of Internet radio streams, but all I could find was the Synology Audio Station, which will stream Internet radio but doesn’t support recording the stream.

I searched for a Docker container app with similar functionality but haven’t found anything yet.

Is anyone aware of a Docker app that I could use for this purpose?

Thanks.