Oberheim Matrix 1000 mono/legato notes not triggering

I just purchased an M1000 and I’ve discovered a peculiarity; when I’ve loaded a mono patch and play legato it will not trigger notes that are higher. Lower notes are triggered without any problem. I just updated the firmware this morning and the problem still exists. I haven’t had any luck finding any info online, and that may be because I don’t know how to word the query. Anyone have any thoughts?


Oops, sorry. I think it’s a function of the “Unison Mode” and not an issue with the equipment. Thanks for your excellent work in support of hardware.

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