The "hide the glue joint" theory is nice, but that's not why white keys have lips that overhang fronts.
David G. Hughes, RPT
Baltimore Chapter
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David Hughes RPT
Vintage Case Parts
Glyndon MD
(443) 522-2201
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Original Message:
Sent: 04-20-2023 16:43
From: Jessica Masse
Subject: Why key lips
Tom
We all need to think Why and What if and How can we make this better? I'm glad you asked the question and find the fun in the answers and having not enough fun playing. I liked the hide the glue joint of the key front the best! And I'm sure when we see another chipped key top of a molded key top w front we will be thinking of your question.
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Jessica Masse RPT
Western Michigan University
Original Message:
Sent: 04-19-2023 18:12
From: Thomas Dowell
Subject: Why key lips
Oh yeah, duh. Perhaps not enough coffee, or maybe too much!
Too much tooning, not enough playing!
Thanks!
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Tom Dowell
Hulbert Piano
tom@hulbertpiano.com
262-221-0792
Original Message:
Sent: 04-19-2023 17:58
From: Mark Schecter
Subject: Why key lips
Hi Thomas,
C#2-E3 is a m10th, a minor third beyond an octave. I doubt any human could reach any 17th (with one hand). The name of an interval counts the notes of a scale, such as major or minor, which usually contains 8 notes, including the octave above the starting note. For example, a perfect 12th (P12) is a perfect 5th beyond a perfect octave, where perfect means not altered, i.e. not expanded or contracted.
Mark Schecter, RPT
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Original Message:
Sent: 4/19/2023 5:15:00 PM
From: Thomas Dowell
Subject: RE: Why key lips
I've found the lip helpful when trying play very wide intervals, as I can play off the front of the key, not just the top. For example, my pinky can be on a C#2, and my thumb can pull down on the front of E3 (is that a m17th?). On pianos without a lip, I cannot do this.
I can't reach a M17, maybe if I stretch a lot I'll get there.
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Tom Dowell
Hulbert Piano
tom@hulbertpiano.com
262-221-0792
Original Message:
Sent: 04-12-2023 20:00
From: Neil Vanderschaaf
Subject: Why key lips
Today I took on the challenging task of doing a pitch raise on a fairly old spinet piano. While I was working on it I noticed that all of the key lips had been filed off. I'm guessing this was due to some (or many) of them being chipped and ragged and the easiest and cheapest thing to do was to get rid of all of the lips all together. This led me to start wondering why they are there in the first place. After I was done I had no problem in playing the piano ... at least not due to missing key lips. So I'm asking "Why are they there?". I couldn't think of one, but I'm hoping someone knows the history behind them and what they are good for.
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Neil Vanderschaaf
Round Rock TX
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