List, As a followup to my other post, I'm also sending this because I think he makes some very good points. Especially coming from someone who is not a technician. >Date: Sat, 25 May 1996 17:46:35 +1200 > >You don't say when your "B" was rebuilt or how much playing-in it has had or >if any voicing has been done since the re-build. I may have some further >comments of interest armed with these details. However, every piano is >UNIQUE and every rebuilt piano is therefore DOUBLY unique. > >According to my experience (and in my humble opinion) the most important >parameters determining the QUALITY of a rebuild (arguably in order of >importance) are:- > >1) Down-bearing (affects the coupling of the strings vibrations to the air) >2) Soundboard resonance (the final tone emerges through the sound board) >3) Hammers (the harmonics introduced in the strings are primarily controlled > by the properties of the hammers) >4) Strings (you can't make metal vibrate properly if it does not want to). >5) Action (the transparency of the players musical intention will be > frustrated by a poorly balanced or regulated or worn action, although I've > heard professional pianists make MAGIC music on instruments I found almost > impossible to play) >6) Room Acoustics (much under-rated and often omitted) >7) The HUMAN ear (how well trained and experienced is the listener) >8) Playing In (sometimes it can be very disillusioning to have a NEW > re-build not satisfy our expectations, however until it has been played in, > the finer points of tonal maturity may be missing, although the best > foundation work may have been done) >9) Tuning (the quality of a tuning significantly affects finer points of TONE) >10) Voicing (should never be undertaken till all above factors are considered) > >I can count to 10 but in my haste I have probably left something out. That >will give the opportunity for others to respond !!! > >The details of the above parameters fill books and should be the concern of >all Tuners, Technicians, Painists and Institutions (or owners of pianos). > >One of my pet concerns is that without responsible action, regarding all >these things, we don't get such GOOD music as we deserve. > >Help ! - another 1/2 hour just gone !!! > >Alan D. >Actrix Networks Limited Internet Service Providers. > _____________________________________ Avery Todd, RPT Moores School of Music University of Houston Houston, TX 77204-4893 713-743-3226 atodd@uh.edu _____________________________________
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