Digital Jedi said:
What kind of Jack is LINE IN? The back of my computer is some place I rarely like to go, unless I know what I'm looking for.

Is it a jack like these, or is like a USB port or maybe like Phone Jack?
Which connection on my PSX would I be using by the way? The A/V MULTI OUT?
The blue one might be line in after all. You're right the image isn't clear. Speakers are green, which is headphones for you. If the arrow is pointing towards the center, that's line in.
What you want to do is head over to Wal-Mart or Radio Shack and get a converter that takes the red and white RCA jacks from the PSX cable and converts them into a mini-stereo plug that goes into that blue jack. You need "female" RCA ends on the converter (approx. $5.00, if that).
Plug it all in, fire up the PSX and head into the Volume Control Panel on your PC. You should see a line in setting, and it's probably set down really low. SLOWLY make it louder and louder until you hear it through your speakers. You can use the audio software to properly level the sound (and reduce noise, etc), this is just to make sure it's working.
I can't help with the software part, though. RTM (Read the manual!)
Note: If you can't get it to work, send me what I need and I can use my PSX to transfer the music for you. I definately have a line in, I recently converted all of my dad's reel-to-reel tapes into CDs for him. My PSX has seen better days but I can coax it into life every now and again for a Bust-A-Move 2 Tournament! (I am still champion of the living room)
edit: I just looked it up, and yes, blue is indeed LINE IN. Sorry I misled you earlier. I thought that was something else
