Orphen: Scion of Sorcery PSF issue by nothingtosay at 1:40 AM EDT on April 7, 2013
Pixel_Crusher ripped the set and made note in the readme that it doesn't sound as it should on the console. I know what the problem is but I have no capability to do anything about it.
The music plays at too low a pitch. Notably, it's a PSF set for a PS2 game, not PSF2. As such, it plays at 44.1kHz rather than 48kHz. If you convert it to WAV, load it into an audio editor, and set the playback rate to 48kHz without resampling, the pitch will be correct. Of course the speed will be wrong though. I don't know if anyone's interested in fixing this, but there you have it.
Also, some of the miscellaneous tracks are exact repeats as bit-comparison will reveal.