KORG PA4X 76 - Manual (Page 891)

Managing files |887
You can access the following mass storage device types:
Device type
DISK Internal memory
HD Internal HD (optional in Pa4X-61)
SD Optional internal microSD
USB-F Optional device connected to the front (F) USB HOST port
USB-R Optional device connected to the rear (R) USB HOST port
Types of files
The following table describes all the file and folder types Pa4X can read or
write.
Extension File/folder type
SET All the User data. This is a reserved folder containing other reserved
folders.
BKP Backup file, created with the Full Resource Backup function of the
Media > Utility page
GBL Global Setup
VOC Voice Preset
MXP MaxxAudio Preset
QTP Quarter Tone Scale Presets
MPR MIDI Presets
PRF Keyboard Set (from the library)
PCG Sound (KORG Pa-Series)
KMP Multisample
PCM Sample
AIF AIFF audio files
WAV WAVE audio files
STY Style
PAD Pad
SBD SongBook
SBL SongBook’s Set List
JBX Jukebox
MID Standard MIDI File, SMF (MIDI Song)