Good
I found this little device. Would this be good enough?
http://www.tranwo.com/product_htm/product_2020.html
What i plan on doing, for the tranmitter, is using a scart -> 3 phono plugs lead from the STB.
And for the receiver, using the composite out to composite in on my TV card, and getting a phono to stereo jack convertor to transfer the sound to the jack input on the TV card.
Do i make sense?
Cheers