Does anyone have reliable data for initial placement of the duplex bars on the old 57 bass string three bridge A? My data isn't working so well, especially in the note 40 - note 51 range. The chart I have from Steinway doesn't include this Model.
No, I did not take notes on teardown because it had already been restrung once before and I didn't trust the data. I was thinking I already had it. Figures from the B scale don't work.
Help!
Pwg
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Peter Grey
Stratham NH
603-686-2395
pianodoctor57@gmail.com------------------------------