One of the presenters took us on a short guided tour which was interesting because I'd never been inside a radio station before. He told us some interesting factoids about the Artsound premises (well, interesting to me because I don't work in the media). All the studios are identically set up, right down to the chair and desk layout, so that presenters can continue their show in another studio if equipment breaks down.
Artsound also broadcasts 24/7 so there's a music server that will automatically start playing a default track list if programs can't be broadcast. We also went inside the recording studio (Artsound started this service so that local musicians and students didn't have to travel all the way to Sydney to record their work), where the walls and ceiling jut out at crazy angles to divert echoes into the floor.
I also found a vintage Polaroid on the counter. I wonder if it doubles up as a camouflaged surveillance camera.