Thread: Does Anyone have a Schematic for a Sound City Joanna Piano Keyboard?
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geoff geoff is offline
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Default ElectroKey - Does Anyone have a Schematic for a Sound City JoannaPiano Keyboard?
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.

geoff
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