My John Doucet box is tuned 15 cents sharp on 4 and 8 pull. The one I made is also that way. I'm pretty sure Jude tunes his the same. I belive Martins are also. Acadian I think is not. Maybe Dana will chime in here he has some tuning experience.

Thanks.

the most popular tuning for cajun accordions is for instance, on a C accordion. E's and B's 15 cents flat and all F's 15 cents sharp. Acadians are tuned this way.

Tuning is a touchy subject.
Most "Cajun tuning" I have seen is mainly the E's and B's like Joe says. Marc is one of the few folks that also tunes the F's from what I have seen.

Are ya happy, Bruce? :)

DP