[CAUT] Petrof breaking strings

Joe Wiencek jwpiano at earthlink.net
Wed May 16 21:04:15 MDT 2007


Ed,
Thanks for the cammeraderie.  As for the circumstances surrounding  
breakage:  It happens during playing, I've replaced a few wires in that  
same section, and another technician also replaced them at a later  
date.  It seems to start about 2 weeks after installing new wire,  
intermittent breakage.  I didn't see any corrosion, it's a piano from  
'04.
Thanks for your input.
Joe
On May 16, 2007, at 7:46 AM, caut-request at ptg.org wrote:

> Send caut mailing list submissions to
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>
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> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of caut digest..."
> Today's Topics:
>
>    1. Re: Agraffes and dampers (Ed  Sutton)
>    2. Re: Agraffes and dampers (Shawn Brock)
>    3. Re: Agraffes and dampers (Charles K. Ball)
>    4. Re: Agraffes and dampers (A440A at aol.com)
>    5. New job (Wimblees at aol.com)
>    6. Re: Fiberboard (Ron Nossaman)
>    7. Re: Agraffes (Benjamin Treuhaft)
>    8. Re: New job (Conrad Hoffsommer)
>    9. Re: Agraffes and dampers (reggaepass at aol.com)
>
> From: "Ed  Sutton" <ed440 at mindspring.com>
> Date: May 15, 2007 8:11:13 PM EDT
> To: "College and University Technicians" <caut at ptg.org>
> Subject: Re: [CAUT] Agraffes and dampers
> Reply-To: Ed  Sutton <ed440 at mindspring.com>, College and University  
> Technicians <caut at ptg.org>
>
>
> Joe-
>
> 1) Now you know what happens if you bring up your #1 question on CAUT.
>
> 2) Did someone tap the strings with a screwdriver? Look for dents or  
> nicks.
>    Just one gauge of wire? Perhaps the wire was not annealed after  
> drawing.
>    Sign of corrosion? Chemical or due to electron flow between two  
> metals?
>    When do they break? Tuning? Playing? All at once or intermittantly?
>
> Ed Sutton
>
>
> ----- Original Message ----- From: "Joe Wiencek"  
> <jwpiano at earthlink.net>
> To: <caut at ptg.org>
> Sent: Tuesday, May 15, 2007 8:55 AM
> Subject: [CAUT] Agraffes and dampers
>
>
>> Hello list,
>> This is my first posting to the CAUT list.  I have two questions
>> 1:  How do you keep dampers free from damage when modern music  
>> requires playing the strings with fingers and the performers paste  
>> the damper heads with colored stickers, then remove them and tearing  
>> felt, etc. This is at NYU, but my own experience in music school  
>> tells me it must be all over.
>>
>> 2:  A  Petrof P131 upright with agraffes to the top has broken every  
>> string from E6-E7.  The break is at the edge of the bearing before  
>> entering the agraffe on the speaking side. Any ideas?
>> Thanks,
>>
>> Joe Wiencek
>> jwpiano at earthlink.net
>>
>> tel: 551 358 4006
>
>
>
>
>
> From: "Shawn Brock" <shawn_brock at comcast.net>
> Date: December 6, 2004 7:00:14 PM EST
> To: "Ed  Sutton" <ed440 at mindspring.com>, "College and University  
> Technicians" <caut at ptg.org>
> Subject: Re: [CAUT] Agraffes and dampers
> Reply-To: College and University Technicians <caut at ptg.org>
>
>
> Man,
> you are not the first to have a problem with Petrofs being string  
> breakers. Some of the ones that I have had dealings with would brake  
> bass strings while not being played!  They would come in and just be  
> out of the crate and....  Pop, ping...  Its a shame they could have a  
> good product but... Sorry I'm no help but I just wanted to let you  
> know You are not alone.
> ----- Original Message ----- From: "Ed Sutton" <ed440 at mindspring.com>
> To: "College and University Technicians" <caut at ptg.org>
> Sent: Tuesday, May 15, 2007 4:11 PM
> Subject: Re: [CAUT] Agraffes and dampers
>
>
>> Joe-
>>
>> 1) Now you know what happens if you bring up your #1 question on CAUT.
>>
>> 2) Did someone tap the strings with a screwdriver? Look for dents or  
>> nicks.
>>    Just one gauge of wire? Perhaps the wire was not annealed after  
>> drawing.
>>    Sign of corrosion? Chemical or due to electron flow between two  
>> metals?
>>    When do they break? Tuning? Playing? All at once or intermittantly?
>>
>> Ed Sutton
>>
>>
>> ----- Original Message ----- From: "Joe Wiencek"  
>> <jwpiano at earthlink.net>
>> To: <caut at ptg.org>
>> Sent: Tuesday, May 15, 2007 8:55 AM
>> Subject: [CAUT] Agraffes and dampers
>>
>>
>>> Hello list,
>>> This is my first posting to the CAUT list.  I have two questions
>>> 1:  How do you keep dampers free from damage when modern music  
>>> requires playing the strings with fingers and the performers paste  
>>> the damper heads with colored stickers, then remove them and tearing  
>>> felt, etc. This is at NYU, but my own experience in music school  
>>> tells me it must be all over.
>>>
>>> 2:  A  Petrof P131 upright with agraffes to the top has broken every  
>>> string from E6-E7.  The break is at the edge of the bearing before  
>>> entering the agraffe on the speaking side. Any ideas?
>>> Thanks,
>>>
>>> Joe Wiencek
>>> jwpiano at earthlink.net
>>>
>>> tel: 551 358 4006
>>>
>>
>
>
>
>
>
>
> From: "Charles K. Ball" <ckball at mail.utexas.edu>
> Date: May 15, 2007 9:58:29 PM EDT
> To: dporritt at smu.edu, College and University Technicians <caut at ptg.org>
> Subject: Re: [CAUT] Agraffes and dampers
> Reply-To: College and University Technicians <caut at ptg.org>
>
>
> Thanks Dave.  As LBJ said of his political opponents, it is better to  
> have them inside the tent, xxxing out, than outside, xxxing in...  We  
> try to emphasize customer service at UT, and it seems to pay off.
>
> How are my friends Dale Dietiert and Hank Hammett doing at SMU?  They  
> are both wonderful musicians.  They were working on their graduate  
> degrees when we moved to Austin in 1980, and were very kind and  
> welcoming.
>
> Best,
> Charles
>
>> Extremely well put!  Thank you Charles! dp ____________________David  
>> M. Porritt, RPTdporritt at smu.eduFrom: caut-bounces at ptg.org  
>> [mailto:caut-bounces at ptg.org] On Behalf Of Charles K. Ball
>> Sent: Tuesday, May 15, 2007 2:24 PM
>> To: College and University Technicians
>> Subject: Re: [CAUT] Agraffes and dampers Dear Colleagues, There is an  
>> excellent text called The Well-Prepared Piano, by Richard Bunger (The  
>> Colorado College Music Press, 1973), which offers many helpful  
>> instructions for performers.  Actually, it is the player who often  
>> needs the most "preparation". After a couple of generations of  
>> so-called "Extended Techniques", I have concluded that these  
>> practices are here to stay.  At one time I took a prophylactic and  
>> obstructive approach to this type of music making.  It didn't seem to  
>> help much.  I also denigrated this type of music making, which also  
>> seemed to be counter-productive.  The students and faculty simply  
>> ignored and circumvented the piano technicians.  Several years ago I  
>> decided to take a different approach, and give training and support  
>> to the students and faculty.  I have been invited to speak to our  
>> composer's forum, and have frequently worked with individual students  
>> who had to do preparation for their recitals.  I would now estimate  
>> that 80% or 90% of those who need to perform these practices come to  
>> me first for guidance, and sometimes for mutes and screws and bolts.   
>> At UT we do not have dedicated instruments for extended techniques,  
>> and cosmetic or other damages are rare indeed.  In general, I would  
>> have to say that the University Technician will have a happier career  
>> if they love music, are dedicated to musical education, and cultivate  
>> a collaborative, rather than an adversarial, relationship with the  
>> faculty and students. It is not appropriate for us to officially pass  
>> judgment about the value of different kinds of music making and  
>> performance.  It is our job to support performance and instruction  
>> and to repair the damage--and to point out any unfortunate  
>> consequences, preferably in advance.  Even traditional performance  
>> practices take a toll on instruments, and it is very difficult to  
>> keep institutional instruments in pristine condition at all times.   
>> It is frustrating when damage does occur, and I have produced more  
>> than my share of tantrums and angry memos over the past 40 years, but  
>> we do have to remind ourselves that institutional pianos are somewhat  
>> like a NY taxicab, compared to a home piano, and have a limited life  
>> span. Regards,Charles 
>>> I'm sorry. I must disagree to some point.
>>>  
>>> Performers seem to be of the opinion that the composers of this  
>>> music are more the authority of piano design than are manufacturers  
>>> and technicians.
>>>  
>>> Fuddy-duddie or not, there must be some education that much of this  
>>> stuff is quite damaging to the piano. Some of it doesn't even make  
>>> sense - like using a wedge mute for single unisons -- even the  
>>> largest ones just fall through to the soundboard. I don't care how  
>>> much some of you respect some of the composers or how "cool" some of  
>>> that music sounds, it is my opinion that those who compose this type  
>>> of stuff are guilty of negligent vandalism, if there is such a  
>>> thing. When some music departments require some form of this stuff  
>>> for composition students to graduate, so that framming on a $100,000  
>>> piano with a beer can is all one can come up with to meet the  
>>> requirement, there are serious problems with this form of  
>>> composition. 
>>> Jeff
>>>  
>>>  
>>> On May 15, 2007, at 11:55 AM, reggaepass at aol.com wrote:
>>>
>>>
>>> Hi List,
>>>>  
>>>> David has made a crucial point about how we are perceived within  
>>>> the environment in which we work, and how that impacts how  
>>>> respected we are (or are not). Taking an, "Ours not to reason why;  
>>>> ours but to do or die" attitude (at least publicly), helps keep us  
>>>> from eroding our own credibility.
>>>>  
>>>> Alan Eder
>>>>  
>>>> P. S. David, thanks for the endorsement of our video. It IS in the  
>>>> libraries of many schools of music across the land and, apparently,  
>>>> has helped facilitate the dialogue that must take place between  
>>>> pianists and technicians about specific pieces and techniques. You  
>>>> check is in the mail!
>>>>  
>>>> ae
>>>>  
>>>> -----Original Message-----
>>>> From: dporritt at mail.smu.edu
>>>> To: caut at ptg.org
>>>> Sent: Tue, 15 May 2007 8:36 AM
>>>> Subject: Re: [CAUT] Agraffes and dampers
>>>>  
>>>> Paul:
>>>>  
>>>>  
>>>> Get Alan Eder's video of how to prepare a piano. It's good,  
>>>> comprehensive and should be in every university's library. We have  
>>>> a resident ensemble that only does contemporary music and naturally  
>>>> they prepare pianos a lot. I've never had any real damage in the 21  
>>>> years I've been here. This can be done carefully, without damage  
>>>> and expands the range of piano music. When we disparage this it  
>>>> makes us sound like fuddy-duddies who are out of touch with life in  
>>>> the 21st century.
>>>>  
>>>>  
>>>> dp
>>>>  
>>>>  
>>>> David M. Porritt
>>>>  
>>>> dporritt at smu.edu
>>>>  
>>>>  
>>>> ____________________________________________________________________ 
>>>> ____
>>>> AOL now offers free email to everyone. Find out more about what's  
>>>> free from AOL at AOL.com.
>>>> =0
>>>>  
>>>  
>>>  
>>> Jeff Tanner, RPT
>>> Piano Technician
>>> School of Music
>>> University of South Carolina
>>> Columbia, SC 29208
>>> (803) 777-4392
>>   --Charles Ball, RPT
>>  Head Piano Technician
>>  School of Music
>>  University of Texas at Austin
>>  512-471-0763
>>  mailto:ckball at mail.utexas.edu
>
> -- 
>
>
> Charles K. Ball, RPT
>  School of Music
>  The University of Texas at Austin
>  Austin, TX 78712
>  512-467-1535
>  mailto:ckball at mail.utexas.edu
>
> From: A440A at aol.com
> Date: May 15, 2007 10:03:36 PM EDT
> To: caut at ptg.org
> Subject: Re: [CAUT] Agraffes and dampers
> Reply-To: College and University Technicians <caut at ptg.org>
>
>
>
> << :  A  Petrof P131 upright with agraffes to the top has broken every
>
>> string from E6-E7.  The break is at the edge of the bearing before
>
>> entering the agraffe on the speaking side. Any ideas? >>
>
> Greetings,
>        My idea is that there is a combination of heavy play, and less  
> that
> optimum wire.   Restring with Mapes Gold and see if that brand is more  
> durable
> than the original.  We see a lot of broken strings in the C2 Yamahas,  
> but
> rarely have i seen one of my replacements break.  I may be simply  
> restringing all
> these pianos, one note at a time...
> Regards,
>
>
> Ed Foote RPT
> http://www.uk-piano.org/edfoote/index.html
> www.uk-piano.org/edfoote/well_tempered_piano.html
>  <BR><BR><BR>**************************************<BR> See what's  
> free at
> http://www.aol.com.</HTML>
>
>
>
>
> From: Wimblees at aol.com
> Date: May 15, 2007 11:13:22 PM EDT
> To: caut at ptg.org
> Subject: [CAUT] New job
> Reply-To: College and University Technicians <caut at ptg.org>
>
>
>
> Two weeks ago I told you that I was fired from the University of  
> Alabama. Thanks to all of you who wrote supportive letters, and made  
> recommendations for new positions. All of your prayers and good wishes  
> paid off, because less than 48 hours later I got a call from a piano  
> technician who is looking for someone to help with his business. 
>  
> Tonight, it was more or less made official that I would start on  
> August 1st. But here is the best part, and some of you guys are going  
> to kill me. It's on the island of Oahu in Hawaii. No, not for the  
> university, but as an independent piano technician. There is a severe  
> shortage of experienced, good piano technicians on Oahu, so I will be  
> kept very busy. I realize the cost of living is twice as expensive as  
> what I am making here in Alabama, but I will be making almost three  
> times what I was making here.
>  
> On a personal note, obviously my wife was devastated wit the news of  
> my dismissal. But after I told her where she was going to live next,  
> she's the happiest person in the world. Here's a neat little anecdote.  
> When Jan was a teenager, she vowed that her new husband would take her  
> to Hawaii for their honeymoon. Well, she married me any way, and as a  
> poor band director, Hawaii was out of the picture. Next year we'll be  
> celebrating our 40th wedding anniversary. We're going to renew our  
> vows, and then go on a 10 year honeymoon to Hawaii. 
>  
> If any of you will be at the convention, just look for the guy with  
> the biggest smile on his face, wearing gaudy Hawaiian shirts.
>  
> Again, thanks for all your thoughts and prayers. They worked.
>  
> Wim
> Willem Blees, RPT
> Piano Tuner/Technician
> Tuscaloosa, AL
> (soon to be Hawaii).
>
>
>
> See what's free at AOL.com.
> From: Ron Nossaman <rnossaman at cox.net>
> Date: May 16, 2007 12:58:35 AM EDT
> To: College and University Technicians <caut at ptg.org>
> Subject: Re: [CAUT] Fiberboard
> Reply-To: College and University Technicians <caut at ptg.org>
>
>
>>> Fish paper??
>> Sure. It's that stiff gray stuff used as circuit board insulators,  
>> and lamp base bottoms. Similar to the red paper only harder. Good  
>> stuff.
>
> Thusly -
>
> http://www.polymerplastics.com/composite_vulcan2.shtml
>
> Ron N
>
>
>
>
> From: Benjamin Treuhaft <blt at igc.org>
> Date: May 16, 2007 4:10:37 AM EDT
> To: College and University Technicians <caut at ptg.org>
> Subject: Re: [CAUT] Agraffes
> Reply-To: College and University Technicians <caut at ptg.org>
>
>
>  Is Mapes Gold finally a well-made wire that won't break under normal  
> brutish pianists' hands?  -blt (NYU)
>>
>> From: A440A at aol.com
>> Reply-To: College and University Technicians <caut at ptg.org>
>> Date: Tue, 15 May 2007 22:03:36 EDT
>> To: caut at ptg.org
>> Subject: Re: [CAUT] Agraffes and dampers
>>
>
>>
>>  << :  A  Petrof P131 upright with agraffes to the top has broken  
>> every
>>
>>  > string from E6-E7.  The break is at the edge of the bearing before
>>
>>  > entering the agraffe on the speaking side. Any ideas? >>
>>
>>  Greetings,
>>        My idea is that there is a combination of heavy play, and less  
>> that
>>  optimum wire.   Restring with Mapes Gold and see if that brand is  
>> more durable
>>  than the original.  We see a lot of broken strings in the C2  
>> Yamahas, but
>>  rarely have i seen one of my replacements break.  I may be simply  
>> restringing all
>>  these pianos, one note at a time...
>>  Regards,
>>
>>
>>  Ed Foote RPT
>>  http://www.uk-piano.org/edfoote/index.html
>>  www.uk-piano.org/edfoote/well_tempered_piano.html
>>  <BR><BR><BR>**************************************<BR> See what's  
>> free at
>>  http://www.aol.com.</HTML>
>
>
> From: Conrad Hoffsommer <hoffsoco at luther.edu>
> Date: May 16, 2007 5:11:09 AM EDT
> To: College and University Technicians <caut at ptg.org>
> Subject: Re: [CAUT] New job
> Reply-To: College and University Technicians <caut at ptg.org>
>
>
> Willem,
>
> At 22:13 5/15/2007, you wrote:
>
> SURF'S UP!!!  ALOHA!!!
>
> CONGRATULATIONS!!!  - both for the new job and 40 years of honeymoon.
>
>
> Conrad Hoffsommer
>
> Early to rise: early to bed;
> Makes a man healthy, and socially dead.
>
>
>
>
>
>
> From: reggaepass at aol.com
> Date: May 16, 2007 7:46:28 AM EDT
> To: caut at ptg.org
> Subject: Re: [CAUT] Agraffes and dampers
> Reply-To: College and University Technicians <caut at ptg.org>
>
>
> Charles and List,
>  
> Our video, "Non-Traditional Piano Use" uses the Bunger text Charles  
> referenced as the point of departure (doubly handy as the book has  
> long been out of print).
>  
> Charles, you are so right about extended piano techniques being "here  
> to stay."  Here at CalArts, no one can get a degree without "crawling  
> inside the belly of the beast" (so to speak) at some point.  So, it's  
> not a question of IF it is going to happen but HOW it is going to  
> happen.  That's where we come in.
>  
> And I couldn't agree more about your "constructive engagement"  
> approach.  I, too, have taken it, and have had similarly positive  
> results, including a surprising degree of faculty and student support  
> when somebody really does step out of bounds with their piano  
> (ab)use. 
>  
> Regards,
>  
> Alan Eder
>  
>  
>   
>  -----Original Message-----
>  From: ckball at mail.utexas.edu
>  To: caut at ptg.org
>  Sent: Tue, 15 May 2007 1:23 PM
>  Subject: Re: [CAUT] Agraffes and dampers
>
> Dear Colleagues,
>
> There is an excellent text called The Well-Prepared Piano, by Richard  
> Bunger (The Colorado College Music Press, 1973), which offers many  
> helpful instructions for performers.  Actually, it is the player who  
> often needs the most "preparation".
>
> After a couple of generations of so-called "Extended Techniques", I  
> have concluded that these practices are here to stay.  At one time I  
> took a prophylactic and obstructive approach to this type of music  
> making.  It didn't seem to help much.  I also denigrated this type of  
> music making, which also seemed to be counter-productive.  The  
> students and faculty simply ignored and circumvented the piano  
> technicians.  Several years ago I decided to take a different  
> approach, and give training and support to the students and faculty.   
> I have been invited to speak to our composer's forum, and have  
> frequently worked with individual students who had to do preparation  
> for their recitals.  I would now estimate that 80% or 90% of those who  
> need to perform these practices come to me first for guidance, and  
> sometimes for mutes and screws and bolts.  At UT we do not have  
> dedicated instruments for extended techniq! ues, and cosmetic or other  
> damages are rare indeed.  In general, I would have to say that the  
> University Technician will have a happier career if they love music,  
> are dedicated to musical education, and cultivate a collaborative,  
> rather than an adversarial, relationship with the faculty and  
> students.
>
> It is not appropriate for us to officially pass judgment about the  
> value of different kinds of music making and performance.  It is our  
> job to support performance and instruction and to repair the  
> damage--and to point out any unfortunate consequences, preferably in  
> advance.  Even traditional performance practices take a toll on  
> instruments, and it is very difficult to keep institutional  
> instruments in pristine condition at all times.  It is frustrating  
> when damage does occur, and I have produced more than my share of  
> tantrums and angry memos over the past 40 years, but we do have to  
> remind ourselves that institutional pianos are somewhat like a NY  
> taxicab, compared to a home piano, and have a limited life span.
>
> Regards,
> Charles
>
>>
>>
>> Fuddy-duddie or not, there must be some education that much of this  
>> stuff is quite damaging to the piano. Some of it doesn't even make  
>> sense - like using a wedge mute for single unisons -- even the  
>> largest ones just fall through to the soundboard. I don't care how  
>> much some of you respect some of the composers or how "cool" some of  
>> that music sounds, it is my opinion that those who compose this type  
>> of stuff are guilty of negligent vandalism, if there is such a thing.  
>> When some music departments require some form of this stuff for  
>> composition students to graduate, so that framming on a $100,000  
>> piano with a beer can is all one can come up with to meet the  
>> requirement, there are serious problems with this form of  
>> composition.
>>
>>
>> On May 15, 2007, at 11:55 AM, reggaepass at aol.com wrote:
>>>
>>>
>>> Alan Eder
>>>
>>> ae
>>> From: dporritt at mail.smu.eduTo: caut at ptg.org
>>>
>>>
>>> Get Alan Eder's video of how to prepare a piano. It's good,  
>>> comprehensive and should be in every university's library. We have a  
>>> resident ensemble that only does contemporary music and naturally  
>>> they prepare pianos a lot. I've never had any real damage in the 21  
>>> years I've been here. This can be done carefully, without damage and  
>>> expands the range of piano music. When we disparage this it makes us  
>>> sound like fuddy-duddies who are out of touch with life in the 21st  
>>> century.
>>>
>>> dp
>>>
>>> David M. Porritt
>>> dporritt at smu.edu
>>>
>>> _____________________________________________________________________ 
>>> ___
>>
>>
>>
>> Jeff Tanner, RPT
>
> -- 
>
> Charles Ball, RPT
>  Head Piano Technician
>  School of Music
>  University of Texas at Austin
>  512-471-0763
> mailto:ckball at mail.utexas.edu
>  AOL now offers free email to everyone. Find out more about what's  
> free from AOL at AOL.com.
> _______________________________________________
> caut list info: https://www.moypiano.com/resources/#archives
Joe Wiencek
jwpiano at earthlink.net

tel: 551 358 4006
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