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Author Topic: MP-1 Flipping Presets  (Read 87 times)

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Griphook

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MP-1 Flipping Presets
« on: Time Format »

Heyho Guys,

I recently did the MP-1 Noise Mod.
No problems with soldering/desoldering.

Bringing everything together after finishing soldering, and here came the issue.I wanted to test the Unit. Boot is normal, but as soon as I try switching presets with the Up-Down Button, the Unit starts flickering the presets. It constantly goes up and down between the presets.
The same thing happens, if I send a Program Change command.
Do you guys have any ideas?
EDIT: As attachment I uploaded a short Video of the issue
Greets Griphook
« Last Edit: Time Format by Griphook »
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MarshallJMP

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Re: MP-1 Flipping Presets
« Reply #1 on: Time Format »

That's strange. Is the 5V okay? Can you measure it? This seems to be a digital problem.
« Last Edit: Time Format by MarshallJMP »
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