----- Original Message ----- > When I was using the Verituner, 12% in the bass was about right, and I did > the bass last. I'm pitch raising from A0 to C88, unisons as I go. > 25 - 40% seems quite high for the bass, but it depends on how flat things > are, and (I'd guess) it also depends on the lever technique. I'd always > quick "set" the pin, but for times' sake, not like in fine tuning. But if > you're just smooth pulling up to the overpull pitch and not really setting > the pin, I'd guess you'd need a higher overpull. The pins would maybe "set" > around the 10-12% place. ??? I also do some minimal pin setting while doing a pitch raise. Terry Farrell > Things I do in the bass when doing an aural pitch raise are tune 4:2 > octaves, or pure or slightly contracted P4s. That gets you in the ball park > fairly well for a fine tuning. > > Ron N's post makes sense of why things shift around after a pitch > correction, and explains why it's good to schedule a follow-up fine tuning > after a pitch correction. > > John Formsma -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20060708/4e8e57a3/attachment.html
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