I have never tuned a accordion, but I have and still do tune antique reed (pump) organs. Reed organs have brass reeds and accordions have steel reeds. As Carl says, it is quite a job to tune reeds! I dislike doing it because it is very time consuming and it is very easy to ruin a reed if you are not extremely careful. Unless someone wants to get into this full time, it is best to leave it alone and hire it out to someone who has the experience. I never tune reeds by ear alone anymore. I use my SAT or RCT to do the job and always check by ear of course. But there is no inharmonicity in reeds like piano strings Question for Bill Bemmer: I wonder how a HT would sound on a accordion or reed organ? This might be a fun experiment to try. Jim Turner
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