What I've been doing on the last few is the 3rd's and 7th's tuned 14 cents flat, the 4ths tuned 10 cents sharp. I've heard the reasoning in not sharpening the 4ths is for those who like to play in F (on a C) with accompaniment, so it doesn't sound to off. I like the 4th chord, so I tune 10 cents sharp with the thought that maybe that will sound less "off" in the rare times I play that key with accompaniment. Everything in diatonic accordions is a compromise
Are you and your family alright ?
I was searching for this, because you wrote that long ago too on this forum (I thought) , but couldn't find it. :wink:
Thanks to Bryan and all for your replies. I am having an octave harmonica retuned to Cajun single row button accordion tuning. I’ll let you know how it sounds.