Hello Ed,
Yes, the tight pins definitely stand in the way of a
good tuning. The friction between the strings and the
felt on the plate (by the pins) is another tuning
obstacle.
There is a very interesting patent by Mr. Conklin
(formerly of Baldwin) about tuning pins without a pin
block. He addressed the torque problem in some
detail.
Vladan
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Greetings,
I suggest that the greatest cause of instability
in Baldwins is their
insane pin torque. I have measured over 200 in/lbs in
some and have had one
fine old tuning hammer break while attempting to tune
one. I no longer take them
on, (arthritis in the wrist made that a no-brainer).
Regards,
Ed Foote RPT
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