Let’s also add…
Death - ITP I don’t necessarily think any Death album has particularly great guitar tones, but they generally seem serviceable in the mix and maybe were cool for their time (ie Leprosy) but ITP was, in my opinion, an important progression for Chuck songwriting wise but its one of their worst sounding albums.
The album sounds a little lo-fi and cloudy or dirty in general, like the mix wasn’t done poorly but something caused a degradation in the sound quality on the way to getting a master or something. But the guitar tone is really pretty bad. Chuck always had this thing for chorus effects and sometimes even phasers/flangers. It really made his guitars on this album annoying to listen to.