serious problem with slim phatty

[vipal]

hello,

when i play a one bar midi loop, only once every 10 cycly or so, one note is hit while the midi sends out 4 notes every bar. so something wrong.
i checked my midi outputs from my soundcard with other outboard gear, the midi is sent. i can also see the arrow on the sp display.

when i choose the master button on the left side under the display, when i turn to the field ' keyboard priority' or smthng like that, the display blanks. no matter how i turn to scroll through the options it stays blank. i can return by pressing preset and master again.

i would like to once again install the last operating system. maybe its software. but i cannot find in the manual how to do that. I worked with other synths with midi dump, understand that.
but i cannot find a menu in the sp that says something like: 'receive update'. i can scroll to a menu that says ' send bulk dump' but do not find a ' receive bulk dump' option.

any advice here? do i need to bring my phatty for repair? any help really appreciated.

[vipal]

in the meantime, i found out how to update the operating system, did that, but nothing changed, looks like i can exclude a software failure. wondering if there are local options for repair, as sending it to the us looks expensive to me (located in the netherlands).

[Portamental]

Check echo on the midi line. Disable Midi send from the slim in the options. I don't use a slim nor midi much (not at all), but your symptoms are like some earlier posts I have read about.

[vipal]

thanks gonne try