someone asked this a while back:
http://www.mpc-forums.com/viewtopic.php ... highlight=
the topic was "MPC 2000xl vs MPC 4000" this was my reply then:
i just made the jump for 2kxl to the 4000. best decision ever! seriously!
better effects
more midi i/o & and better routing
internal hard drive
akai.sys
loads more sample edit options
bigger LCD
no more 'shift+___', it's like the mpc60/3k in that all you need is at your tips (don't forget the 'window' button though)
better seq. w/ higher resolution
cd-rw burning and storage
can listen to your existing seq. while your sampling
much faster processing engine
recordable mutes
6 banks of pads to any one program vs. 4
pad mute groups....up to 64
obviously longer sample times
a 'real' dedicated internal sampler w/ mapping, zoning and all that good stuff
Q link
anyway, i'm leaving out a lot reasons why the 4k trumps the 2k/2kxl. i like the 2k series but the 4k is killin it. i've been workin everyday on it since i've gotten it and i love it. i find the learning curve to be pretty easy. there's still a few things i haven't messed with but that's because i don't 'need' them.
i've said it before and i'll say it again, there's only two setups i'd consider in the mpc line: mpc4000 or mpc60 w/ rackmount sampler (s5000, s6000, Z4, ZCool.
peace
actuel