Bob, I have heard from others (who claimed to have tested it themselves) that = the inharmonicity will change a little with voicing. I have never tested = it myself. I have a little project Tuesday involving voicing and tuning a 5'10" = grand for a PTG chapter meeting program. I will be changing some hammers = in the piano, so I will make an effort to measure the inharmonicity = changes (if any) with the computer. I'll let you know what I find later next week. Don Mannino RPT
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