Chrono Trigger PSX Music

Before you ask, yes, I spent hours searching in the forum.
Outside of a quadrillion dead links, all I can find are the music selections that officially came out ( http://www.rpgfan.com/soundtracks/ct99ost/ this one), plus one gamerip by ZeroX4 which I downloaded and very much appreciated, but the quality of it is pretty low. There’s a constant muffling in the background of every song I play from it.

What I’m looking for is a complete collection of every song from Chrono Trigger, PSX version, in a higher quality.
I’ll link ZeroX4’s rip for reference, and take the occasion to thank them again for it.

http://forums.ffshrine.org/showthread.php?p=1283155#post1283155

Thanks in advance to whoever will take the time to read and to whoever will try to help.