For testing purposes i used etouch, but I'm going to use rockbe jukebox, has a cool paid feature that it will download any missing songs from youtube.
Thanks for all your help.
I started to think that maybe I could used the original computer if I can get it to boot windows and find some drivers. its a crazy idea that I'm going to test today.
As it came to me yesterday to use the long PCB in order to connect everything minus the IO board together, as the power brick will be working directly, so everything should have power. Including the computer, and the computer mother board has a 64gb m drive I can swap maybe. If I have problems with the bios, I do have a bios programmer handy, perhaps I can find a compatible bios that would work, also the motherboard has missing power button and missing front pannel pins I can use, I hope I can even upgrade the ram to 16gb. Will see today as I have to work today and I doubt I'm gonna be to busy(I work from home) ill post results later on, I just need a little solder paste and put a bridge on the powersource to make everything work.
I know the top visualizer is gonna be hard to use, as I already tested it and couldn'tt find any drivers for it, it does display image from the dvi port, but the resolution is so small, even the mouse pointer is to big for it, so maybe I could use it just for the light. Its in reality an 8by64 matrix led display. Anyway ill keep posting this stuff.
EDIT: I was correct, adding a simple cable bridge on the pinouts for the power source on the IO board connections, would allow the power brick to work, givingpower to the PC and everything else. Allowing the computer to boot. But the bios is protected by a password, I will have to either find the password or replace the bios for another one without a password. I still don't test if it would boot windows. Will see, as if it boots it, I wont need to modify the bios. I also traced the amplifier input pinouts to the IO board connections, so I'm guessing those are the only extra cables I would need. If I ever make the computer to use windows, I wont even bother tapping it to find the audio outs, I will use an USB audio card instead.Everything is coming together nicely, I'm only hope for 2 important things so I font have to buy to much stuff. 1 that the amps work fine as is, and 2 that the computer would work with windows without much trouble.