[.microsound] antennae

[stephen handley <shandley@xxxxxxxxxxxxxxxxxxx>]

i'm interested in shortrange radio broadcast (within a 20ft.x20ft. 
room)...going to try to do all the encoding in software so I was hoping to 
find some sort of antenna that could hook as directly as possible into my 
soundcard's audioout. i'm not looking to outgun kmel ... a real basic setup is 
all i need.  i'm ignorant on the subject as a wholeaside from the basics so 
any information would be really helpful. 
thanks,
stephen