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DC Power Polarity ?

Posted: Sun Oct 09, 2022 10:04 pm
by cpcohen
I've lost the power supply for my Wavedrum.

The Wavedrum manual specifies 9-volt DC input, but doesn't say whether the center pin is +, or -.

I have several Korg 9-volt wallwarts, but I dare not experiment.

. . . . HELP !!!!

Thanks --

. . . .Charles

Posted: Sun Oct 09, 2022 10:29 pm
by cpcohen
Sorry, already answered in this Forum:

9 volts DC, center pin +

which matches the Korg Volca, which I have.