a little problem with my megadrum ....

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Re: a little problem with my megadrum ....

Postby davidcaudron » Wed Oct 22, 2008 8:45 pm

Thank you Dimitri and Efbe.

I buy myself a voltmeter and i try the test :idea: .
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Re: a little problem with my megadrum ....

Postby dmitri » Wed Oct 22, 2008 8:59 pm

You may have put wires in the keyboard connector in the reverse or totally incorrect order.
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Re: a little problem with my megadrum ....

Postby Synthex » Wed Oct 22, 2008 9:28 pm

Just for information
KeyBoard.gif
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Re: a little problem with my megadrum ....

Postby davidcaudron » Fri Oct 24, 2008 12:13 am

Thank you for your help.
I haven't got time to buy a voltmeter yet, but to answer Dimitri, this is an image of the keyboard's wiring i have ("1" is connected to "right"). I think it is equivalent with the one Syntex have posted (yet, not 100% sure :roll: )
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Re: a little problem with my megadrum ....

Postby Synthex » Fri Oct 24, 2008 8:58 am

Your keyboard's wiring is good.
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Re: a little problem with my megadrum ....

Postby davidcaudron » Fri Oct 24, 2008 7:47 pm

I finally found the problem: connectivity in the wiring of the keyboard.
Thank you every body for your advices. It helped me concentrating on the source of the problem. I could have waste lots of time searching around in the fog. I thought at first it was a compatibility problem, because the work have been done very nicely, all solders are very clean (not done by me ... :oops: ).

I am hurry now to post the result with the instrument interface wich will be done soon (a double harp).

Wonderfull day to every one.
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