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

[Martin Klang]

...and how about this [1] one, made in Sweden, 1966.

[1] http://www.ebay.co.uk/itm/1966-Press-Photo-Tubon-Instrument-Annual-Music-Show-/261012652276


On 26 Jun 2012, at 10:20, Gergo Palatinszky wrote:

> Do somebody know what is the punctual type/manufacturer of this organ/accordion like tube-controller?