Tuning organs

[gylfih]

I'm meant to be getting a Wurly organ for free in a week or two, but it hasn't been played for about 20 years, and is very out of tune (by about 2 and a half semitones :rolleyes:). Anyone know how to tune these (HammondToby, I'm mainly looking to you for advice here lol)?

[Grey Loki]

With a file ;)

[HammondToby]

Sorry, can't help this time. AFAIR the Orbit III is an organ with an integrated mono synth. The only two ideas I have, is to look either for someone with the same model who has the manual, or consult someone who services old synths.

My M3 was out of tune when I bought it, but this was due to a broken frequency shifter as it is an american model wich needs 60Hz, so the 50Hz of the german power net were to low. Had the advantage, that I could play A major on the white keys ;-)

Best regards
HammondToby