Ron K, A question, if you would. Presuming the piano is close to pitch, wouldn't a similar (adequate?) result be gotten from sampling each note to ascertain the partial structure before doing a single pass tuning? I'm presuming this could be done a little faster than having to crank pins during the process of providing the machine with information to refine the calculations, as well as being easier on joints and muscles. I know two passes will statistically improve stability (lot of factors there), but from a stretch and interval balance standpoint, why wouldn't a pre-sampling do the job? Ron N
This PTG archive page provided courtesy of Moy Piano Service, LLC