For about 1.20 euros per meter of cable you get an optical audio cable.
I did it to the SPDIF port of my onboard sound chip (RC889A) in the PC and the opt. Connect 1 receiver: input of my 5.
For computer games and internet radio a great sound quality - a great MP3 listeners, because of bass / treble / bass etc. pp, I'm not.
But for my needs is the cable SUPER!
Can be laid very easy, has good grip plugs with protective caps - and fulfills precisely its purpose: transmit sound.
Can recommend it to anyone!