Exchange tips and tricks for the Akai MPC4000
By GustavoWoltmann Sat Apr 23, 2016 12:42 pm
Does anyone know if the MPC 2500 8 outs board is compatible with the MPC 4000's 8 outs?
By Jay Quentin Thu May 05, 2016 7:12 pm
My first inclination is to say no.

Reasoning

1. Different circuit architecture

2. Different companies - the current AKAI brand only resembles the previous company only in name, as the AKAI name and trademark was purchased by Alesis/ Numark in Rhode Island and they don't service or design any hardware/ software for the 4000.