Hello, I'm the art student mentioned above, and when it comes to all things electrical I'm fairly clueless. I'm currently building a shed type thing which will house a sound installation, the only problem is I only want the sound to start playing when you enter the shed, and ideally stop when you leave. I'd probably be using a cd player, but I could use something else...and if possible it'd be good I could connect a surround sound system to it. Any Ideas? Will it be expensive?
Cheers,
Alice, Edinburgh