Forum to discuss all matters relating to the MPC1000 and MPC2500 operating systems created by 'JJ' (all versions).
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By arebee Sat Feb 03, 2007 2:26 pm
i think u have to know, it ries to auto chop, but applied using thresholds,
and then an estimated bpm, but i never chance it, i just work it out myself.

By aon Mon Feb 05, 2007 8:52 am
I´ve got a Keystation 61 ES and have never had any problems with it.

By shrednar Tue Feb 06, 2007 6:19 am
I just went a head and bought the JJ OS after deciding to hang on to my 2500. How do you load a pic onto the screen?