Sound resonating

[lefwan]

Hi guys,
since a week now, and randomly, some notes that I play on my PA600 keep resonating.... as if there is a sustain pedal... and it don't stop.
it is very embarrassing.
Even if I change the performance the new sound do the same think.
some time all works perfectly... I am becoming nervous.
I loaded OS again trying top stabilize the system, but no chance.
The problem is that the trouble is random, so I keep playing on stage knowing that this can happen at any moment, with any sound, with any notes........

[Eduardo_Arg]

Hi Lefwan:

What happends to you IMHO is caused by a specific user defined instrument, that remains in memory the last key pressure.-
Please, test the following and tell us what happend.-

Re-Install last OS only, this means not .SET's or other PCM / PKG, just the original OS.- After that test your keyboard.-

If the issue dissapear, the problem becomes from any sound you've installed out of the original ones.-

These happends me when i download and installed OS modified version from korgviet (by that time i was looking for a guitar lead sound they created, that nearly sounds like Kronos).- Unfortunatelly i don't get it, so month ago i bought a really Kronos 2).-

The best collection of sound i get it from Dopamine, and excellent collection, best drums library, and full filled performances, style, pads, etc.- Keep a look to Dopamine4Korg site.-

Hoping these suggestions helps you.
With regards.
Eduardo

[midimusa]

Hi!

I don't know - you have a pedal or not. Maybe your instrument recognizes an open contact (no pedal plugged) like the damper (hold) is pressed. Try to change the polarity on the instrument: to change its polarity and calibrate it, go to the Controllers > Foot Controllers page of the Global mode.
How to do that read from the Manual "Connecting and calibrating the Damper pedal" (Page32).

Hopefully that helps.

[lefwan]

Hi all,
thanx for your support.
the problem was the damper Pedal not well set.

I remember that once I plugged the output in the Damper by mistake
this should have made a kind a wrong detection of damper pedal on my PA600, and that caused that bad functionnality.

I plugged a pedal damper inow and desactivated this function.
now everything is OK

Regards,
Naoufel

[Giner]

Hi lefwan. You might already know the 'panic button' for when this happens, but in case you don't:

Press SHIFT and hold it while you press START/STOP.

It doesn't cure the underlying reason, as others have pointed out, but it is the quick fix for when a stuck note occurs.