Collision I’ve already answerd that question in post 13* of this thread. Enjoy the tale of woe and stupidity.
Tried the cable today, 2.1ch sound works on all 4 working speakers. Tried the diffrent parts of the 5.1 they all seem to work. Apart from the central speaker Im thinking its proberly been broken in storage, tried a diffrent line/conection and no joy.
Still 4.1 sound is still better than my stand-in speakers, and there even better than the speakers they were replacing. I’ll get the last two cables now that I Know the’ll work 2mrw.
And i’ll leave one more post tomorrow with the results.
Edit
I have bought the aditional cables and now its all working perfectly, I am very happy with the set up at least this way I can give black mesa the sound it deserves when it comes out.
It like to say thank you to everyone who gave me advice. I do apreciate it allot.