The difference your argument

What features of the JJOS made you loyal users of it change from the standard Akai?? Seems there are a lot of people happy enough with the standard one, now who has the brains to break down the differences of the two???

the people which are happy with akaiOS never checked out the JJos or
they don´t need/want the full potential of their maschine ! more interesting is
the question why to stick with originalOS cause jjOS contains most of original features !!

The reason why to stick with the original OS is because there is no guessing involved. With the JJ OS, you have to guess which bug will cause you a problem today. With every OS release, there is an additional bug or two. It seems they are never the same though. You just roll the dice and hope that a function that you use most will not have any problems....I am a JJ OS user by the way.

yes but jj for 2500 is relative new ,it could be stable some day.
i don´t think there are still many bugs with every mpc1000-jjos-update !?

so whose here is knowledged enough to point out all the new features/changes that come w/ the jjOS?

The Translucent Mind wrote:so whose here is knowledged enough to point out all the new features/changes that come w/ the jjOS?

Normally I'd be happy to help but tbh I've answered this question a enough times already as have many others....do a search!

http://www7a.biglobe.ne.jp/~mpc1000/mpc2500/

the site is graphic ,you´ll see new features/changes that come w/ the jjOS

3. The function which is in AKAI OS and is not in NEW OS.

　　[SAVE/LOAD]
　　The save and loading to an internal-organs memory of sequence data.
　　Writing from memory card and HDD to CD.

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　　Direct recording.
　　Continuous track.
　　Locate WINDOW

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　　Auto phrase loop.