RIPPEN soundboards -- its gotten longer

[Don]

Hi Del,

And what is the wavelength for 27 hertz? I was once told it is about 27
feet. Difficult to design a piano that large.

Regards,
Don Rose, B.Mus., A.M.U.S., A.MUS., R.M.T., R.P.T.

Tuner for the Saskatchewan Centre of the Arts

drose@dlcwest.com
http://donrose.xoasis.com/

3004 Grant Rd.
REGINA, SK
S4S 5G7
306-352-3620 or 1-888-29t-uner