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geoff geoff is offline
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Default ElectroKey - Does Anyone have a Schematic for a Sound CityJoanna Piano Keyboard?

On 15/05/2019 4:06 AM, polymod wrote:


"geoff"Â* wrote in message
...

While we are at it does anybody have a schematic an ElectroKey piano.

Similar concept to a Wurli - to the point Wurlitzer got them shut down.



I remember selling those at a piano/mi store many years ago. Interesting
sound.
In case you didn't stumble on this older thread, it looks like the top
poster has a wiring diagram...or at least a portion of it.

https://ep-forum.com/smf/index.php?topic=8916.0


Poly

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Thanks Poly - following up on the forum thread. Mine one has a
solid-state amp, which I suspect has germanium transistors.

geoff