Thanks, Conrad, for the diagnosis. It saved me a lot of going down the wrong road. All the bass notes are booming, now. Arlie On Apr 2, 2007, at 10:03 AM, pianotech-request at ptg.org wrote: > Arlie Rauch wrote: >> I'm wondering whether any study or book is available that explains >> the >> relationship of the sound passing through a given bridge with >> respect to >> various locations on the soundboard. This could simplify on spot >> soundboard repairs. >> >> I am working on an ancient Angelus player. The notes speak well >> except >> in the lower half of the bass--the vibrations obviously are not being >> magnified. Could be some other cause, I suppose, but my first >> attention >> is focused on the soundboard cracks. >> >> Any ideas? >> >> Arlie Rauch > > > Bridge cap/bridge/apron getting separated one from the other. > > > -- > Conrad Hoffsommer - Keyboard Technician > Luther College, 700 College Dr., Decorah, Iowa 52101-1045 > 1-(563)-387-1204 // Fax 1-(563)-387-1076 > > - Right now, I'm hoping to live until my age matches my golf score, > - Until then, I'll have to be content to have my IQ match my handicap. > > > ------------------------------
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