sorry i can ´t help you there. I never heard of this problem.

just to make sure... when you want to store your edited patch you have
to keep the red store button pressed while type in the storage
location... for example: store(keep pressed) and then type 0 and 1 for
storing it at 01 :) i guess thats not the problem you have..

phono

--- In oberheim@yahoogroups.com , "crbirdx" <crbirdx@y...> wrote:
> I have downloaded all the matrix 6 manuals that you have posted thanks
> i have been trying to look for the service manual for a little while.
> I just bought a keyboard matrix 6 and it has some problems. in order
> to get patches i have to initialize from start up holding the red
> store button. it calibrates then it goes to patch 00 i have sound and
> can edit the patch but when i change the patch # i lose sound all
> together and have to initialize all over again. i have taken it to a
> tech and gave him the service manual and the owners. let me know if
> you think of anything
> thanks
> c