PSF2

Description
PSF2 is a variant of the Portable Sound Format for Playstation 2 music. It can handle both sequenced and streamed music.

Information

 * PSF2 Format
 * PSF2 Virtual Filesystem
 * PSF2 Starter Kit (zip file)

Plugins

 * Chipamp - Winamp
 * Highly Experimental - Winamp and XMPlay
 * PSF Decoder - foobar2000

Standalone

 * Audacious - Linux
 * Audio Overload - Linux / Mac / Windows
 * zxtune

Sample files

 * https://telparia.com/fileFormatSamples/audio/psf2/