My recently acquired Matrix1000 also drops a note (every 6th to be
exact) in polyphonic mode. I did a test and it seems voice #2 is
faulty. I've seen postings elsewhere that this is a common problem
with these units and a chip needs to be replaced. I know it's a
Curtis chip but not the type, the number or availablity.

Anyone else know more details

Thanks,
Dan Levey

--- In oberheim@yahoogroups.com , "eightiescrisis"
<eightiescrisis@y...> wrote:

>
> my matrix 1000 drops voices randomly. not a matter of polyphony, it

just drops all the

> voices played on occasion.
>
> any thoughts on why this occurs is it the voice chips, midi, or

otherwise

>
> thanks