PCGW as any Wiki have many incorrect information. This one are one of most ridiculous.
PS1 version named superior in quality. While it was
http://redump.org/disc/1137/
It have lossy format by Sony. No .cda. AudioCD not always mean 100% quality (upconverts happen even on special editions soundtrack discs). But Sony lossy audio formats used on PS1 always worse, cause u know - they are lossy by design.
PS1 did support .cda music, but rare games used it and Croc used XA and another lossy format for audio files.

Sega Saturn have better quality and same amount of tracks (but not zipped into lossy containers) - in .cda format (Saturn somehow have much more .CDA music games than Sony). PC have even more tracks.
This is twice ridiculous, PCGW Wiki article say PS1 has more tracks than PC.

Usually such "fixes" online are not how they described on dlinks. Self-promoting too much - global issue of modern devs. Un-mathimatical logic they have. And here you can check it just by looking into redump/trurip.
PC version
http://redump.org/disc/56608/