speedtest-go VS AzuraCast

I use the Go variant of librespeed.

I'm not sure if is the same, but you could do several things. However fortunately seems there is already a implementation in Golang, https://github.com/librespeed/speedtest-go most probable you could import it and use in your golang app.

I don't have any experience with it, but it looks like AzuraCast does what you want.

I've used AzureCast - https://www.azuracast.com/ - super simple to stand up and run - you can run multiple radio stations with it.

It’s also worth looking into RadioDj or Azuracast for solid, less complex alternatives. I might be switching back to RadioDj since it’s a tad bit easier to queue up songs.

Okay yeah so this is all wrong. I'm using this as reference for an example docker compose file.

Take a look at AzuraCast. This seems very suited to your need

Azuracast perhaps?

Azuracast. Not quite as powerful but much easier to run. Also Linux, although you can tinker to get it running under Windows. It would run well in a cloud host like Linode or Digital Ocean, which might mean you don’t need a relay service like Alon depending on how many listeners you have. You can also host it at home of course.