Il problema sembra veramente comunissimo tra le M3. La cosa mi fa abbastanza irritare. In ogni caso ho trovato questo...bizzarro ma...potrebbe anche essere, dato che credo sia un problema di temperature e/o posizione millimetrica del touch.
"I think this is a very common and deadly problem w/M3's.
There is a solution. It sounds bizarre. But try it.
Here is a thread dedicated to it. Go to page 3 & 4 and
we talk about the solution.
http://www.korgforums.com/forum/phpB...ic.php?t=63400
1. Turn it off.
2. Turn it upside down.
3. Turn it back on.
4. Leave it on 8-10 hours.
5. Turn it off.
6. Flip it over again (right side up)
7. Turn it on again & calibrate screen.
It has worked every time for me.
A guy in Russia has also heated the screen with a hair dryer
while it is upside down & turned on. That seemed to help him.
This is a nightmare problem because so much of the M3's functionality
is in the top right portion of the screen. There is no way to bypass it.
My screen fails in the top right frequently. The only way I have found
to get it working correctly again is through the steps I outlined above.
I wish there were an iPad controller for the M3."
Inoltre a questo punto sembra che lavorare via computer con l'editor software sia la cosa migliore