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Perfect Pitch?

  • 1.  Perfect Pitch?

    Registered Piano Technician
    Posted 05-17-2024 02:05

    Forum Members,

    This is a request for any opinions, experiences or information that any of you might have about "perfect pitch" as it related to our profession or to music in general.

    Anyone with perfect pitch is welcome to contact me (blaine.hebert@charter.net) with your opinions or information.  If you know of someone with perfect pitch or have had experiences with musicians with perfect pitch please let me know.

    I am collecting notes for a PTJ article on perfect pitch, anyone who cares to contribute or collaborate is welcome to send me your ideas or stories.



    ------------------------------
    Blaine Hebert RPT
    Duarte CA
    (626) 390-0512
    ------------------------------


  • 2.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-17-2024 02:27
    Blaine

    I've personally known 3 people who have perfect pitch. Two I did not "test", but I did. 
    One of the two was a classmate of mine in college. He would give the pitch for all acapella chorus music we sang. The other was a teenager in the home of one of my clients. I tested her with identifying various pitches on the piano, and vice a versa. She was correct every time. 

    The third person I knew worked for me when I had a store in St. Louis. She played the piano and flute and was interested in becoming a piano tuner. To test how accurate she was I had her tune the two middle octaves of a grand in my store, and then checked the results with my SAT. It was not a master tuned piano, but being a CTE at the time, I was able to check for accuracy of the SAT readings. She came very close to perfectly match the SAT readings. She would have been very close to having a passing score. Unfortunately, she was a bit a flake and quit after a couple of months to pursue other interests. 

    Wim





  • 3.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-17-2024 03:01

    Wim,

    Whe you say that your old classmate was correct, did he only give the correct notes or was his pitch accurate?

    Could you guess or remember how close your tuning student was in cents or beats?



    ------------------------------
    Blaine Hebert RPT
    Duarte CA
    (626) 390-0512
    ------------------------------



  • 4.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-17-2024 03:23
    My classmate would give a pitch for the song we were singing, much like in a barbershop chorus, except that he did it quietly, but loud enough for the rest of the chorus to hear. 

    No, I don't remember the details of the pitches. That was 25 years ago. 

    Wim





  • 5.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-17-2024 09:50
    I have always considered Perfect Pitch a misnomer as standard/concert pitch is a man-made construct and has changed markedly through history and as it seems to be changing again.
    Is it not simply a good aural memory?

    I have several customers with 'perfect pitch'. They are appreciative and demanding customers; some of whom have learned to touch up their own instruments. I also find trumpet and violin players to have the most accurate ears. Keyboard players rarely develop that level of ear training. I think because the piano is all laid out in a nice orderly row and you don't need such ear training.

    This also relates to the discussion of floating pitch which is acceptable to most because all the intervals are still correct relative to each other.

    My random thoughts, Nancy Salmon, RPT
                                    Maryland





  • 6.  RE: Perfect Pitch?

    Posted 05-17-2024 10:11
    I sat next to a lady at a dinner and in order to curtail conversation as I'm bored telling people about the other things I do, to the question "What do you do?" I answered "I tune pianos". This is a guaranteed conversation stopper and then I don't need to engage in small talk for the rest of the evening. Not on this occasion. "Aah - my daughter has perfect pitch and thought she could tune pianos in the summer holidays". 

    So she came to see me and I set up a 4 track tape recorder, got her to sing a scale, and then got her to sing thirds C on one track and whilst listening E on the second and G# on the third and C on the fourth . . . . and then played the two Cs together on tracks 1 and 4. Guess what? The chords were beautiful, perfect sweet thirds and . . . with C-C she discovered the Lesser Deisis. 

    So perfect pitch can be an illusion that people think they have . . .  

    Almost needless to say, as one of my students she's an advocate of unequal thirds as a result.

    Best wishes

    David P
    --
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    David Pinnegar, B.Sc., A.R.C.S.
    - - - - - - - - - - - - - - - - - - - - - - - -
    +44 1342 850594





  • 7.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-17-2024 14:08

    I am currently reading "Musicophelia" by Dr. Oliver Sacks.

    https://en.m.wikipedia.org/wiki/Musicophilia

    In it is a chapter on synesthesia (i.e. fusing of senses) in which (largely but not exclusively) people "see" or sense colors with various pitches. If an individual has this particular form of synesthesia it would be quite easy for them to identify pitches (seemingly mysteriously) since each pitch (to them) has its own "color" or shade. 

    To a synesthete, this is quite normal and they often assume that everyone "sees" things this way. 

    Dr. Sacks shows that it is not only colors associated with different pitches but even smells, scenes, feelings, etc "fused" to musical pitches. He also discusses the fact that some research shows that degrees of "synesthesia" is much more common than previously assumed. It can be mild or intense, depending on the person. What brings this "fusing of senses" (which can also be more than simply two senses) is still not understood, but the brain is an amazingly complex design and structure that continues to perplex researchers. 

    Do we have any synesthetes among us?

    Peter Grey Piano Doctor 



    ------------------------------
    Peter Grey
    Stratham NH
    (603) 686-2395
    pianodoctor57@gmail.com
    ------------------------------



  • 8.  RE: Perfect Pitch?

    Posted 05-17-2024 15:31

    I don't have synesthesia, but they way I think about tuning and music is often through color. 

    I may be weird but in my mind octaves are blue and 5ths are yellow and where I balance the two is a shade of green. Some tuning systems shade to the blue-green side. Others to a yellow-green side. When I tune for my Perfect Pitch violin client I shade the treble to a yellow-green and the bass to a blue-green and try to blend it smoothly between the two.  

    I think of thirds as being bright and dark. The shade of things like fifths, octaves and 12ths change according to the 3rds and 6ths that accompany them. Of course a minor third will darken the sound of a 5th considerably. But a 5th with a slower beating Major 3rd to me sounds a little darker than a 5th with bright, faster beating 3rd. 

    This is why I have trouble wrapping my head around  arguments that all pianos should be tuned the same way. Some people and some pianos prefer the right down the middle green with slightly brighter 3rds of the perfect 12th tunings. I think P12 tunings are beautiful tunings.

    But I also love listening to recordings of the old masters of piano like Horowitz. These were made before P12 tunings, and traditional tuning was slightly more to the blue-green side than P12. But they are beautiful and acceptable way to tune as well. 

    Even UT tuning with their S-curves that goes from the yellow-green to the blue-green side, with some brighter 3rds and some darker 3rds has its place. I really enjoy listening to this as well.

    It is my goal to be able to have enough understanding and control of the way everything affects each other to be able to shape the colors of the piano to make it sound it's best, or at least exactly how the pianist wants it.



    ------------------------------
    Gannon Rhinehart
    Santa Fe NM
    (505) 692-8385
    ------------------------------



  • 9.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-18-2024 11:19

    Gannon – thank you for this.  It was beautiful.  It is completely outside of my experience, as I don't associate colors with music in any way.  But it's fascinating to learn how differently other people experience music.  I also love your comments about the attitude that all tunings should be the same.  Saying that P12 tunings are "middle green" and that unequal temperaments go from "the yellow-green to the blue-green side" is bizarre and wonderful.






  • 10.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-18-2024 06:56

    This is a subject close and dear to my heart. I'll echo what Nancy added.  The word "perfect pitch" is acute pitch memory.  Some people develop the knack to remember and feel where pitch is much better than others.  As a retired professional symphony clarinetist, I too had that ability.  But interesting, it was only when sitting in the orchestra and with the clarinet in my hand.  I could feel every single pitch, and if the orchestra moved even a 1cent off pitch, I could detect quickly. I could tune up perfectly without the oboe giving our pitch. And most of my colleagues had the same level of acute pitch memory.  As a symphony conductor, I could give pitches to the players during rehearsals without even thinking about it.  But here's the interesting thing, when I was out of the environment, I didn't possess the same level of pitch recall.  So in my situation, it was definitely a learned pitch memory behavior from being in that environment for most of my life.  Put me in a karaoke situation, I suck big time.  Go figure!

     

     

    Tom Servinsky 

    Registered Piano Technician

    Concert Artist Piano Technician

    Director/Conductor- Academy Orchestra

    Managing Conductor-Treasure Coast Youth Symphony

    Keyboardist- Beatles Re-Imagined

    Pianist with TLC Jazz Duo

    tompiano@tomservinsky.com

    772 221 1011 office

    772 260 7110 cell

     






  • 11.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-19-2024 21:38

    Generally perfect pitch and pitch memory are considered different skill sets. Pitch memory, which includes learning to hear intervals, chord progressions, the ability to reproduce melodic lines, sing in tune without accompaniment, etc., is a learned skill that most musicians have at some level and can develop.  It's distinctly different from someone with perfect or absolute pitch who can identify pitches with no reference note.  I recall some testing I did with someone who had perfect pitch and you could play a large, random group of notes together simultaneously on the piano and they could identify all of them without much trouble. There was no deciphering, it was pure a priori identification. 

    Related to this is the phenomena of synesthesia, or cross modal perception in which one sense triggers an automatic response in another modality. People with perfect pitch seem more likely to have this and I have a customer for whom tonalities trigger visual responses such as F major or D major triggering a "green" response.  Interesting when you think of the pastoral pieces written in these two keys.

    Again, this seems to be a genetically programmed skill set that also has a critical period for development. However, I don't think the specific gene has been identified yet and bottom line, it won't help you tune a piano. It would have lots of other benefits for a musician, I would think. In fact my customer who has synesthesia often wondered what people without it or PP actually heard since this was such a big part of her musical perception and experience. 



    ------------------------------
    David Love RPT
    www.davidlovepianos.com
    davidlovepianos@comcast.net
    415 407 8320
    ------------------------------



  • 12.  RE: Perfect Pitch?

    Posted 05-17-2024 13:53

    I have had a few clients with Perfect Pitch. It seems each person with Perfect Pitch wants something different than the others with Perfect Pitch 

    But they all have one major thing in common.The way they want it tuned is "The One and Only True Way."

    I am more than happy to tune it however they like. It is just a matter of trying to figure out what sounds perfect to them. But I can't help feeling a little embarrassed for them. They are usually excellent musicians, but they have a lack of understanding of tuning. Last month I tuned for a regular customer who teaches violin at a college and plays in an orchestra. She said she had spent a lot of time tuning each string on an autoharp to Perfect Pitch. And it blew her mind that it sounded so horrible when she played them all together.

    It usually isn't a matter of how close to 440 the piano is tuned. Orchestras often don't tune to 440. For her as a concert violinist, Perfect Pitch means very pure 5th's in the treble. But this doesn't carry over to the bass. In the bass she is very sensitive to the double octave. That is fine by me I will tune it however they want it.

    My sense of Perfect Pitch is that it is similar to Tetrachromacy. It is estimated that 12% of the population can see extra shades of colors and they may be able to distinguish between two colors of red that may appear the same to the rest of us. They may be able to see the color in your living room and then go to the hardware store and can pick out the exact same color by memory. Perhaps if they are scientifically inclined they can tell you about the nanometer of that wavelength of light.

    But what they can't do is decide the One and Only True Shade of Blue and any others are wrong. 

    If we tune A4 to 440. What is the exact Hertz that E6 is perfect? Is a 3:1 12th always the perfect Htz? Or perhaps a 6:2 12th is perfect? Or is it perfect to tune A5 to A4 with a 4:2 octave and then tune E6 with a 3:2 or a 6:4 5th from A5? Or is it perfect to tune A3 from A4 and the  E4 from A3 with a 3:2 or 6:4 5th and then tune E6 with the double octave? Or is the perfect E6 htz a compromise somewhere in between all of these? We haven't even considered the inharmonicity of the piano. Does the acoustics of the room or the wonkiness of the soundboard bring out certain inharmonics more than others? Should this be a consideration?

    So when a client says they have perfect pitch and that a certain hrtz is the Only True One. To me they might as well argue about why a certain wavelength of blue is their favorite color. 



    ------------------------------
    Gannon Rhinehart
    Santa Fe NM
    (505) 692-8385
    ------------------------------



  • 13.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-17-2024 14:54

    I always wanted to distinguish between PP and finely tuned Relative Pitch (the ability to produce a pitch, given another one). There are many people who hear a sound in their body, whose frequency is reliable and which is always available. This can be used by good relative pitch. Looser examples of this are the singers who  know the pitch at which they shift up to falsetto, or who have sung "You are My Sunshine, My Only Sunshine" so many hundreds of times that muscle memory provides the opening note.

    A good test for perfect pitch would the following: a tone generator feeding a set of headphones. You ask the subject what pitch they would like to nail. Then you give them a series of tones and ask them to pick the tone closest to what they consider the most accurate. The series of tones would circle, at random, within some range, say 200¢ wide (or even narrower for someone who wanted his perfect pitch listed in the Guinness Book). Their choice would be one of the notes heard. If you ran this series based on 10-20 notes, in different octaves, and if their choice for each note was at same point in this constant series, you could reasonably conclude that this person had perfect pitch (instead of some form of relative pitch). The accuracy of that perfect pitch would be based on the narrowness of the range. 



    ------------------------------
    William Ballard RPT
    WBPS
    Saxtons River VT
    802-869-9107

    "Our lives contain a thousand springs
    and dies if one be gone
    Strange that a harp of a thousand strings
    should keep in tune so long."
    ...........Dr. Watts, "The Continental Harmony,1774
    ------------------------------



  • 14.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-18-2024 08:21

    I'll keep this brief. I maintain there is "pitch recognition" and "perfect pitch". Pitch recognition means a person can identify a pitch in equal temperament, hearing the pitch out of the blue, with regular consistency. Perfect pitch means a person can distinguish between (for instance) A440.0 and A440.2. In 45 years I have not met this person yet.



    ------------------------------
    David Hughes RPT
    Vintage Case Parts
    Glyndon MD
    (443) 522-2201
    ------------------------------



  • 15.  RE: Perfect Pitch?

    Posted 05-18-2024 09:56

    I recommend talking to RPT Dean Petrich in Whidbey Island WA. He has the most precise PP i have ever witnessed. I asked him to tune a note out of the blue by ear. I had my ETD on. I watched the needle go back and forth and watched him zero it out. He did this several times which convinced me, and amazed me of the accuracy he has. He speaks at least nine languages fluently and plays several musical instruments. Most likely the PP ability has helped with those too.

    -chris



    ------------------------------
    Chernobieff Piano Restorations

    Inventor of Inertia Touch Wave (ITW)
    Advanced Resonant Compression Engineered Soundboards (ARCHES)

    865-986-7720 (text only please)
    ------------------------------



  • 16.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-18-2024 10:30

    All this talk of perfect pitch seems to be focused on A440. How about focusing on C-3



    ------------------------------
    Larry Messerly, RPT
    Bringing Harmony to Homes
    www.lacrossepianotuning.com
    ljmesserly@gmail.com
    928-899-7292
    ------------------------------



  • 17.  RE: Perfect Pitch?

    Posted 05-18-2024 11:32
    Larry - I think that it's on account of orchestral experience that perhaps we focus on A.

    C depends on many things but in the 19th century there was a coincidence of 8ft, 4ft, 2ft organ pipes in organ building together with mathematical ease of subdivision of the second to lead to 256 and 512 leading now to advocates of 432 for reasons which they're not entirely aware.

    I believe that the BBC and other broadcasters sent out 440 signals from time to time to assist with pitch standardisation so perhaps for many of us 440 is the standard to which we congregate.

    Best wishes

    David P

    --
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    David Pinnegar, B.Sc., A.R.C.S.
    - - - - - - - - - - - - - - - - - - - - - - - -
    +44 1342 850594





  • 18.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-18-2024 12:14

    If we're going to talk about this seriously, we should start by using the correct terminology. Ryan Sowers and David Hughes and others are technically correct that there is no such thing as a "perfect pitch". Perfect Pitch is a misnomer. What we are talking about is called "Absolute pitch" and there's a Wikipedia article about it here. 

    https://en.wikipedia.org/wiki/Absolute_pitch?wprov=sfla1

    One thing the Wikipedia article says that I found helpful was this: 

    Generally, absolute pitch implies some or all of these abilities, achieved without a reference tone:

    • Identify by name individual pitches played on various instruments.
    • Name the key of a given piece of tonal music.
    • Identify and name all the tones of a given chord or other tonal mass.
    • Name the pitches of common everyday sounds such as car horns and alarms.

    There's nothing there about being able to tune A4 to 440.0 Hz. 

    I personally found Gannon Rhinehart's color analogy helpful. A person with absolute pitch can hear a note and say "That's an A" or "That's a G#" in the way that you or I can glance at the sky and say, "That's blue" or "That's gray." Scientifically there's a range of colors that can be called "blue" just like there's a range of frequencies that can be called "A". But A is clearly different from B, in a way that's as clear as blue being different from orange. Some people may be able to distinguish more accurately between different shades of blue, just like some people with absolute pitch may be able to distinguish between A440 and A442. But it shouldn't be that kind of accuracy is what we're talking about when we say "perfect pitch." 



    ------------------------------
    Anthony Willey, RPT
    http://willeypianotuning.com
    http://pianometer.com
    ------------------------------



  • 19.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-18-2024 12:33
    What we are all talking about is the ability to retain memory of a frequency with some degree of accuracy and relate it to our musical scale.
    I do have the Wikipedia article as a reference, along with several other research papers and a few tuners stories. Several people sent in stories and histories. I will try to be tactful in reporting them.



    Sent from my T-Mobile 4G LTE Device





  • 20.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-18-2024 13:09

    I know a good number of people with perfect pitch. I'll write Blaine privately with details. I even wrote a story about one of them for the Journal.

    My experience with them is as follows: Their degree of accuracy varies from individual to individual. Most of them have a range of "correct", just like the rest of us have a range of correct with color. When does the hue of red change to pink or orange? It varies between individuals.

    As far as their attitude, most of them were quite flexible. For example, two in particular were fine with listening to a clarinet jury when the music they were looking at didn't match what they were hearing. Once they knew, they were fine. One freaked out for a second when I asked him to play a piano that was tuned a half step flat. Once I explained the situation and apologized for not warning him, he was fine. The couple people who were arrogant &/or sticklers about it were, IMO, arrogant (or insecure) and sticklers in other areas of life so this was just their personality, not directly related to the fact they had absolute pitch. People with absolute pitch are not immune to personality quirks, just like the rest of us. 

    I have read stories from the time of Bach where people with absolute pitch from different regions would argue about what was a particular pitch was, because they grew up with the pitch standard in their town, and different towns had different pitch standards, partly dependent on how the church organ was tuned. 

    One more story to share publicly: I have a student with phenomenal pitch memory. I hesitate to say she has absolute pitch, but it's hard to say because her default is what she learned first from a beloved, Suzuki violin teacher who passed. Although I have been teaching her to read music, her default is to still identify pitches by the string letter and finger number she would use on her violin to get that pitch. She can tune her violin accurately without a starting pitch. I can count on her for a consistent pitch standard. However, if she hears a note on a piano or is asked to sing a note, she has to "translate" it in her head first, pretending to hear it on her violin. She may not have classic absolute pitch, but that kind of tonal memory is still very interesting. 

    Happy tuning!



    ------------------------------
    Maggie Jusiel, RPT
    Athens, WV
    (304)952-8615
    mags@timandmaggie.net
    ------------------------------



  • 21.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-19-2024 12:42

    ...she has to "translate" it in her head first, pretending to hear it on her violin

    As my first instrument was the oboe, I can pick out (translate) pitches in reference to that because each note has a different timbre as the effective length of the instrument changes with each frequency. Probably something more akin to muscle memory than precise pitch recognition.



    ------------------------------
    Steven Rosenthal RPT
    Honolulu HI
    (808) 521-7129
    ------------------------------



  • 22.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-18-2024 17:12

    I agree with Anthony Willey. There is no such thing as "perfect" pitch. We mustn't use that term, unless we have someone who can distinguish between (as merely one example) A440.0 and A440.2.These individuals are in a category all their own. I think "pitch recognition" is the best term that applies to what we, and the world, are trying to define. "Absolute" pitch ain't so great, either, as it implies a finite condition. If any of us can identify and/or sing all pitches in the chromatic scale of Equal Temperament as utilized in Western music, I say we possess "pitch recognition". To label this ability something more glorified is misleading, and thus worthless.



    ------------------------------
    David Hughes RPT
    Vintage Case Parts
    Glyndon MD
    (443) 522-2201
    ------------------------------



  • 23.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-19-2024 10:55
    Perfect pitch. Absolute pitch. Pitch identification. Or simply Pitch. (I’ve heard teachers ask students, “do you have pitch, honey?”
    All of these terms are used among musicians and at conservatories.

    It really doesn’t matter what you call it—it’s still the same phenomena: A brief window opens in childhood for some people exposed to a set of pitches, and they can retain or reproduce them to a much greater degree of accuracy than the general population. That accuracy varies, and it can change during one’s life. If a child is not exposed during a certain developmental window, they are unlikely to acquire it. That is probably why we associate pitch with talent or skill: Generally, those that start earlier in life also tend to be further ahead on an instrument; those that start at, say, 12, have a much lower tendency to be a great musician—or acquire pitch.

    If all of us tuners started tuning at age 5 and tuned daily, most of us would probably have perfect pitch… of some kind.

    Whether that accuracy is to within 2 cent, 1 cent, .000001 cent—it’s really besides the point because, in my opinion as a musician, perfect pitch (or whatever your preferred term is) is the most overrated skill ever. The lay person uses it as a general guarantee of musical talent or skill, which is why we tuners get asked, “Wow—do you have perfect pitch?”

    Sure, it has utility in certain circumstances, especially for singers. But perfect pitch is easily trumped by skills such as relative pitch or rhythmic steadiness. I’ve worked under several conductors that lacked the ability to hear a tempo in their head before giving a cue. They would give an ictus—then have to follow whatever the orchestra gave them. I remember one conductor who had a tiny metronome strung around his neck, was tapping his foot, and he still couldn’t give a cue. (Hey, a gig’s a gig, right?). “Perfect pulse,” if I may coin a term, is a much more useful skill.




  • 24.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-20-2024 09:40

    Scott,

    Your message perfectly captures what I believe to be true about the subject. It's an important, thoughtful, and nuanced contribution, and I fully support it.

    Bests,

    Allan Sutton, m.mus. RPT, TEC
    www.pianotechniquemontreal.com





  • 25.  RE: Perfect Pitch?

    Posted 05-20-2024 15:15

    Anthony,

    Your post exactly describes my personal experience with absolute pitch.  I could always recognize and name pitches instantly, from out of the blue, with no other reference tone necessary.  I didn't even have to think about it, it seemed completely instinctual and instant.  That's not to say that I could have tuned A440 perfectly from "memory", which I never tested out, but which I doubt I could have done.  It was always a matter of, "A sounds like A, until it doesn't anymore."  And I agree with a previous post wherein it was stated that this ability has little to do with tuning a piano, other than dealing with situations like extreme pitch raises, etc.  But it did have very much to do with my experience musically.  More than I realized.  Until seemingly overnight, I started perceiving everything a half step sharp. 

    Now, I have to stop and think for a small moment when I'm trying to discern a pitch I'm hearing out of the blue.  Is it F#, like it sounds, or is it really F?  I can figure it out quickly enough, and can even temporarily reset my "absolute" perception, but it's fleeting.  I have to admit that my new-found, un-absolute pitch is very difficult to deal with, like I've lost some part of what is to be me.  What's more, I've since discovered that losing this absolute pitch ability, or having it shift (my case) is quite common with aging.

    I found the following video interesting and helpful for me to realize that my current plight is not at all abnormal.

    https://www.youtube.com/watch?v=QRaACa1Mrd4



    ------------------------------
    Russell Norton
    Rexburg ID
    (801) 687-0266
    ------------------------------



  • 26.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-22-2024 12:15

    Russell,

    Dr  Oliver Sacks describes (chapter 10: Cochlear Amusia: "Musicophelia") a very similar situation he encountered twenty some years ago with a composer, in his late 60's, Jacob L. (full last name not given) in which nearly overnight he began perceiving the upper octaves of the piano as "grossly sharp...detuned". He gradually found compensatory "hacks" (if you will) to cope with it, but it apparently never subsided. 

    What is interesting in the book is that research has shown that the cochlea is not simply a "one way" transmitter but instead also receives filtering "tuning" data directly from the brain. So the brain can in fact influence what and how things are processed in the cochlear (where all those "hairs" are, leading researchers to the possible conclusion that this can be a neural issue rather than a physical ear issue. 

    I do not know the extent of research on this since the writing of the book. Nevertheless it clearly is not an isolated problem. Others have experience exactly what you have experienced...bummer. Unfortunately I have no solution for it. 

    Peter Grey Piano Doctor 



    ------------------------------
    Peter Grey
    Stratham NH
    (603) 686-2395
    pianodoctor57@gmail.com
    ------------------------------



  • 27.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-18-2024 11:52

    Dean has many many talents!  He also knows over 600 stories, a professional clown.

    It's no surprise about his perfect pitch.

     

    A rare find.

     

    I still think if you find someone with "PP" , and test them with 440.0 and 440.1 it's still a 50:50 shot






  • 28.  RE: Perfect Pitch?

    Posted 05-19-2024 07:33
    When I worked at Kings Keyboard we discussed this many times and we agreed that it is an acquired pitch recognition.
    Les Koltvedt
    (404) 631-7177
    LKPianos.com




  • 29.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-19-2024 09:22

    As a 7 year old boy, there was a 6 year old sister in the house who was taking piano lessons. I played baseball.

    I remember hearing my sister play this 1 piece of music until I was able to hum it, in pitch.

    Curious, I went to the piano and in little time, figured out the notes to this piece and played it like my sister.

    I remember she pointed out the note names to me because I was not getting to that A all the time. I was playing G. My mom was listening to this exchange with interest because I had shown some rhythmic ability at a younger age. Thankfully, that 8mm home movie no longer exists.

    The next day, or sometime after that note name exchange, my mom, a novice piano player, went to the piano and asked me if I could remember the names of the notes in my sister's piece. I said I think so. "I can hum it, Mom. The 1st note is a C".  She asked if I could hum the C. I did. She then asked me to name the notes that she played. I did. I remember the notes of the piece v. the alphabet. E was higher than C, etc. 

    I was taking piano lessons shortly after that.

    For those that say 'perfect pitch' is "acquired pitch recognition", my experience, and those who I know that are afflicted with this disease, say "perfect is not possible". "Acute" pitch recognition is. Does that note exchange with my sister mean 'acquired'? I will debate that until the cows turn to cats. 

    When I started on the journey into piano technology, I will never forget Larry Crabb(RIP) telling me: "You need to forget perfect". I did not at first, and my temperament was awful, but the octaves were pretty good!  As I lost 'perfect' from my listening, everything got better. Larry cured me of the phrase Perfect Pitch, because us piano technicians are perfectionists by trade. Like my buddy David Hughes said, he hasn't met that person who can determine, or better yet, humanly produce 440 v 440.2. Neither have I.

    The ability to name a note or reasonably hum a note without reference is a gift, curse, and, from my lifelong experience, acute.



    ------------------------------
    -Phil Bondi
    ------------------------------



  • 30.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-19-2024 11:08

    The two terms, absolute and perfect, are used interchangeably. "Pitch memory" does not quite do justice to the complexity of what's involved.

    UCSF (university of California San Francisco medical center) did a research project, some years ago now, on the genetic component (there  seems to be one) as well as the critical period in which this skill must be learned. The woman who ran the study is someone I know and we have had several conversations about her testing and findings.  

    The skill set varies considerably from person to person from those who have PP only on their own instruments to the highest level (and most difficult test) of those who can identify pure electronic tones.  The accuracy varies too but most people hear within a range of A's, A435-A445 will all be identified as As, for example.

    For most, if not all, PP would certainly not be helpful, or accurate enough in tuning a piano, perhaps for obvious reasons-pianos are tuned imperfectly (tempered).  Might also be important to remember that we don't really listen to pitch when tuning, we listen to the characteristic relationship between two (or more) coincident harmonics, i.e., "beats" or the sound of coincident frequencies being out of phase with each other, though we do identify intervals.

    In fact melodic tuning (playing one pitch and then playing a note, say an octave above) is notoriously inaccurate when compared to "harmonic tuning (playing  the notes together). In the case cited  above, melodic tuning will almost always result in the upper note being sharped  

    I would suggest for those interested, start by searching "ucsf studies in perfect pitch". Here's one article.  

    https://www.ucsf.edu/news/2011/01/98114/genetically-set-perfect-pitch-you-might-be-without-early-training-dont-expect

     But there are many citations. 



    ------------------------------
    David Love RPT
    www.davidlovepianos.com
    davidlovepianos@comcast.net
    415 407 8320
    ------------------------------



  • 31.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-19-2024 11:26

    Everyone: my main bone of contention is the use of the the word "perfect". Definitions matter.



    ------------------------------
    David Hughes RPT
    Vintage Case Parts
    Glyndon MD
    (443) 522-2201
    ------------------------------



  • 32.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-19-2024 13:26

    I suppose definitions matter. Then again, there is nothing "absolute" about "absolute pitch" since we currently have in use anything from A432 to A445 and temperament tuning v just interval playing that renders any notes in a given octave between two instruments different. Meanwhile people who engage in Indian classical music with its endless division into microtones are rolling their eyes at this discussion. 

    The research suggests that people with perfect pitch would not typically be able to tell the difference between A440 and A440.2 (an example previously cited) when tested using standard scientific testing protocols. Nor is perfect pitch necessarily stable. I have a customer with PP who now says he hears things about 1/2 step off. His brain still identifies the note as having a specific pitch but it's consistently off by 1/2 step now. 



    ------------------------------
    David Love RPT
    www.davidlovepianos.com
    davidlovepianos@comcast.net
    415 407 8320
    ------------------------------



  • 33.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-19-2024 14:15
    While I don’t have perfect pitch, I can tell you that playing in period orchestras tuned to 415 can be VERY disorienting.




  • 34.  RE: Perfect Pitch?

    Posted 05-20-2024 13:59
    Yes - growing up as a child playing on a 19th century instrument a semitone down ruined any hope of PP for me. Only now am I (sometimes) able to hit an A although I find it relatively easy a lot of the time to recognise which note I'm hearing in performance. 

    If writing an article on the subject there is academic research out there that's likely to be worth referencing. 

    are some references which come up on an initial rough Google search

    Best wishes

    David P
    --
    - - - - - - - - - - - - - - - - - - - - - - - -
    David Pinnegar, B.Sc., A.R.C.S.
    - - - - - - - - - - - - - - - - - - - - - - - -
    +44 1342 850594





  • 35.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-18-2024 13:03

    It's a very interesting subject Blaine.  I believe Nancy Salmon is right to bring up the notion that it's simply good aural memory.  I also noted her observation about keyboard players vs. other musicians.  I find that those who play fretless stringed instruments like the cello and violin are generally the most sensitive to tuning, perhaps because they are constantly "tuning" when playing with another instrument, or when playing intervals alone; however, I don't know whether they more commonly have perfect pitch.  There might be trends among people with perfect pitch, but there is certainly no one determinant or easy way to predict who will have it.

     

    Customers often ask if I have perfect pitch, so I assume that this happens to other technicians.  I like to tell them that I don't, but my tuning fork does.  This question often reveals that the customer doesn't really know much about tuning beyond their intuitive sense of whether an instrument sounds right or not.  I used to be a teacher and I like to explain things, and many times I have explained to people how when two strings are very close in pitch, tuning them as a unison does not involve listening to pitch – it's about the beat or lack of it.  Same for octaves.  I tuned a very nice 7' Kawai grand the other day for a woman who has taught piano for decades, and this was news to her.  (Maybe she learned it once a long time ago?)  She was fascinated when I put 2 strings in a note at slightly different pitches, which wasn't very noticeable when they were played separately, but noticeable when played together.  Yet another example of a fine musician who knows practically nothing about the details of tuning.

     

    I once tuned a harpsichord being used to accompany a choir singing Handel's Messiah.  It was tuned a half step low, and the young lady playing it had perfect pitch.  She said it bothered her terribly when she first started playing it.  She eventually adjusted, but with a lot of effort.  Many times I have sat down to a harpsichord to play it, and then wondered whether it was at modern pitch or not.  If I wanted to know, I would have to look at the position of the keyboard, or get out my tuning fork.  If I test myself whether I can sing a particular note, and I just immediately guess, I can be a minor third off.  If I carefully sing the lowest and highest notes in my range, I can deduce it to within about a half step.

     

    I have had customers who pointed out a certain section and said it was flat or sharp.  I remember distinctly when I once tuned for Michael W. Smith for a large Christmas concert.  After the rehearsal, when I came to touch it up, he told me that the middle section was a bit flat.  I played it a bit, and then slowly played double octaves, and didn't notice anything.  (This was before I used any app.)  It's only when I carefully used 3rd-10th tests, or 10th-17th, that I found that yes, the midsection was a bit flat.  I have had similar experiences with a handful of other customers.  This is very interesting to me, that a piano tuner would be less sensitive to tuning than a musician who does not tune for a living.  I actually doubt that a pianist will note sections are off because of perfect pitch – I'm sure it's relative  pitch.  But it would be interesting to hear from people on this list with perfect pitch how they sense that a certain part of a piano is sharp or flat.

     

    I also wonder how people with perfect pitch experience the song In The Bleak Midwinter, as done by Jacob Collier.  In his version, it starts in E major, but ends up in what he calls "G half-sharp major," a quarter step above G.  I just listened to it, and had no clue that it ended up on an odd pitch.  If someone with perfect pitch listens to this, does the end sound just wrong?  Collier is known to do similar things in other songs, like using different pitches for A# and B-flat, which couldn't be done on a piano.  This makes me think of the times that I sing in rehearsal with the vocal group I'm in.  We often drift in pitch during a song, which nobody really notices until the director plays a note on the piano.

     

     






  • 36.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-18-2024 13:35

    Jacob Collier is a perfect example! He has absolute pitch. For him, G half sharp major is exactly that. There are not only videos of him using his absolute pitch, but also of him vocally tempering intervals. From my point of view, he has a clear tonal discrepancy like we do with color: there are hues between red and pink we can easily use. He also has a video where he says there are "no wrong notes", although I have taken that statement out of context.

    In case anyone hasn't seen Rick Beato's latest video with his son, I'd like to share: 

    https://youtu.be/vXivZlPu0ms?si=FvC-Y-_25LHMh2BI 



    ------------------------------
    Maggie Jusiel, RPT
    Athens, WV
    (304)952-8615
    mags@timandmaggie.net
    ------------------------------



  • 37.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-19-2024 12:55

    Jacob Collier is truly remarkable and so joyous. Thanks for the link to Dylan. His last comment is what most people with that ability have related to me, "annoying".

    I once toured with a musician, Leung Wing, who I caught using his down time with headphones on transcribing jazz ensemble scores, not just the pitches but all the rhythms as well. The only thing that slowed him down was how fast he could write. 

    As Scott mentions, I suspect we are born with this native ability but it needs to be cultivated early on. Children model on their parents, all it takes is for a parent to say "oh, I can't sing" and the child is likely to follow suit.



    ------------------------------
    Steven Rosenthal RPT
    Honolulu HI
    (808) 521-7129
    ------------------------------



  • 38.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-20-2024 07:04

    Steve went: "I once toured with a musician, Leung Wing, who I caught using his down time with headphones on transcribing jazz ensemble scores, not just the pitches but all the rhythms as well. The only thing that slowed him down was how fast he could write."

    Again, we have to distinguish between PP (and all the notions that people may have of it) and Relative Pitch (however well-developed it may be in individual people). Wing has his first note, and all other flow from it. That his ear was also adept at recognizing rhythmic schemes is to be expected in a well-trained and experienced musician.

    I've done transcriptions as well, including all parts (drums, not included) of Herbie Hancock's "Speak Like a Child". (For the use in my ensemble, the piano part needed only the "head-in".) But the horns (flugelhorn, trombone, and alto flute) were especially tricky: all in the same range, and all with similar warm timbre.

    I hope this distinction is useful.

    Another transcription of mine can be found here.



    ------------------------------
    William Ballard RPT
    WBPS
    Saxtons River VT
    802-869-9107

    "Our lives contain a thousand springs
    and dies if one be gone
    Strange that a harp of a thousand strings
    should keep in tune so long."
    ...........Dr. Watts, "The Continental Harmony,1774
    ------------------------------



  • 39.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-20-2024 08:53

    MRI research by Dr. Gottfried Schlaug and others at Harvard back in the 1990's showed that the corpus callousum (the connector of the two brain hemispheres) "has an asymmetric enlargement in musicians with absolute pitch. Schlaug et al. went on to show increased volumes of gray matter in motor, auditory, and visuospatial areas of the cortex, as well as in the cerebellum."  (Source: p. 94 of Musicophelia by Dr. Oliver Sacks)

    This reminds me of the UK research that showed hippocampus enlargement in the brains of aural/analog tuners. 

    Peter Grey Piano Doctor 



    ------------------------------
    Peter Grey
    Stratham NH
    (603) 686-2395
    pianodoctor57@gmail.com
    ------------------------------



  • 40.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-20-2024 09:32

    Also London taxi cab drivers



    ------------------------------
    Larry Messerly, RPT
    Bringing Harmony to Homes
    www.lacrossepianotuning.com
    ljmesserly@gmail.com
    928-899-7292
    ------------------------------



  • 41.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-20-2024 02:41

    If anyone has not yet seen the video referenced above (Rick Beato's latest video with his son: 

    https://youtu.be/vXivZlPu0ms?si=FvC-Y-_25LHMh2BI ) I recommend it.  It is an interesting demonstration of what some are capable of.

    However, the question Rick Beato asks of his son at the end is also instructive.  He asked if he had ever used his ability in life, to which he replied "No".

    Has anyone had other interactions with musicians or customers with perfect pitch (or absolute pitch) and how did it affect your service or tuning?



    ------------------------------
    Blaine Hebert RPT
    Duarte CA
    (626) 390-0512
    ------------------------------



  • 42.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-20-2024 10:01

    I have a longer background in professional piano playing and teaching than tuning.  I currently work with a handful of students with perfect pitch and have worked with many prior to these.  I have a strong relative pitch to the extent most of the time I listen to music I "see" the notes/chords simultaneously with hearing it, though this breaks down as the music gets progressively complex.

    Teaching those with perfect pitch is interesting.  They hear and respond to playing the instrument differently.  Often when learning a piece, they will stop, think, then play the next note-- they are obviously hearing the note in their head which informs what will be then played on the piano.  One time when I was teaching a seven-year-old student with perfect pitch, I arbitrarily chose some pitches and sang them to demonstrate a musical idea I wanted her to try.  I did not sing the correct key, and without further thought, she played the notes in the key that I was singing (black keys and all that she hadn't really studied yet). Yet another student was obviously hearing music differently than other students, which brought me to question how she was experiencing the sounds.  She said, "it's like I'm seeing colors." I started pressing random keys on the piano and she would list each color without hesitation. I said, "(name), I think you may have synesthesia." She looked at me like I just diagnosed her with cancer, so I quickly explained that it wasn't bad, it was just a different way of experiencing sounds. I told her a little about Scriabin's color scheme.  I explained that his favorite key was F#, but stopped myself before telling her the color for F#. I played an F# and said "what color do you see" to which she said "blue." "Light or dark?" I asked, she responded "light." For Scriabin, F# was sky blue-- heaven as he saw it.  My jaw dropped.

    One of my former colleagues at the college I worked at for a number of years apparently had perfect pitch to the extent she could tell how many cents sharp or flat a pitch was, although I never got to have a conversation with her about it.  None of my students with perfect pitch had that keen of a sense of pitch, although perhaps it can be developed.



    ------------------------------
    Tim Foster RPT
    New Oxford PA
    (470) 231-6074
    ------------------------------



  • 43.  RE: Perfect Pitch?

    Registered Piano Technician
    Posted 05-20-2024 13:34

    For what it's worth, my mother is a Suzuki music teacher, but unlike traditional Suzuki teachers (who don't teach music reading) my mom makes all of her students do music reading flash cards from a very young age. She claims that roughly 1/3 of her students develop perfect pitch.

    Here's a video of one of her students. For each flashcard, the student must, in this order: 

    1. Read the note from the flash card
    2. Sing the note and say its name in solfege (example: C=Do, A=La)
    3. Pluck the note on their instrument 
    4. Play the note on the piano.

    They're expected to get to the point where they can do this in under 1 minute for all the notes. (Sorry about the viola clef for anybody trying to read along.) 

    I personally believe that one reason her students develop perfect/absolute pitch is because she makes the students guess/sing the note before they play it. I think this guess-then-check method engages more parts of the brain then if you're playing the note first and copying it with your voice.

    Here's another video of a different student doing a different set of flash cards focused on intervals. 

    You might notice that, though it's not the point of this exercise, this student is consistently singing everything with C=Do. 



    ------------------------------
    Anthony Willey, RPT
    http://willeypianotuning.com
    http://pianometer.com
    ------------------------------