[sdiy] Off Topic - ELKA / IORIO Ser.G? tube controller - Type/Similar item/circuit/Schemo/Anything

[Gergo Palatinszky]

Hi,

Do somebody know what is the punctual type/manufacturer of this organ/accordion like tube-controller? - No S/N. or manufacturer plate on it ... some PCB contains ELKA print inside

http://musicthing.blogspot.hu/2005/03/ebay-of-day-strap-on-giant-accordion.html

or somebody has some idea might it's the same circuit as an ELKA organ...


It has an analog interface which is compatible with the Iorio series G tone generator unit (and most probably also with some relevant ELKA tone-generator(s) as well)

Thank You!

Br,

Pala