I've been digging around for ages but not getting very far so any links or tips would be massively appreciated.

I want to create a central "radio station" in my home to stream one playlist to any computers pointing their browser to the ip within my internal network.

I have an old mini slave mac mini running ubuntu and was originally thinking I could get php and apache to handle this but then quickly realised that of course, php will serve out streaming independently per connection ie no radio station.

Are there any servers already built for this sort of behaviour?

is shoutcast one of the only versions

Thanks, John