Documents and Manuals
Reference Manual
Addendum Manual (OS v1.50)
Akai MPC4000 Service Manual
QWERTY Layout
CD Drive Troubleshooting Guide
Operating System Firmware (OS Updates)
Operating System v1.71 (latest)
Operating System v1.71 Release Notes
Operating System v1.70
Operating System v1.60
OS Loader (PC)
OS Loader (OSX)
OS Loader (OS9)
ak.Sys Software
Version 2.00 of the USB drivers
Version 2.01 of the USB device driver
ak.Sys V2.53 (Windows)
ak.Sys V2.6 (OSX)
ak.Sys V2.61 (OSX)
ak.Sys v2.0 User Guide (English)
ak.Sys v2.0 User Guide (Japanese)
Sample Libraries
ARP Odyssey
Delicate Guitar
Demo 16M
Dist_Wheel_Organ
Drum Kit
E_Bass
E_pf
GM Sound
Grand Piano off mic
Loop
Mini Moog
Thunder
Writ_Epf
Akai MPC4000 Demo
Demo 16M
Drums
GM Sounds
Keyboard Sounds
Also see the Z4/Z8 archive page for additional MPC4000 compatible libraries.
