Dr. Li Yeoh, M.P.T
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February 2016
February 2016 The Piano department at Forsyths, 129 Deansgate, Manchester Piano Technicians at work in the workshop of Matsuo Instruments, Japan 2 CONTENTS Editorial — 4 President Writes — 5 Membership News — 6 PTA Training Day Information — 7 H Matsuo Musical Instruments — 8 Piano of the Month — 11 Piano Technology School — 13 Images from Piano History — No 9 — 16 Return of the PTA Factory Visit — 17 Piano Picture Quiz — 18 PTA Piano Sales Encouragement Scheme — 19 Annual Convention and AGM — 20 Letters to the Editor — 21 Codeword Solution — 21 Council Report — 22 PTA Diary — 23 To advertise in PTA News, at very reasonable rates, please contact: Mr Stephen Venn, 96 Anmore Road, Denmead, WATERLOOVILLE PO7 6NT. Email: [email protected] The next deadline for PTA News is: Friday 18th March 2016. PTA News is the Newsletter of the Pianoforte Tuners’ Association. All views expressed are those of the contributors, not necessarily reflecting those of the PTA or the editorial team. Please send items for publication to ‘The Editor’, preferably via email with photographs sent separately from the text. Posted items can only be returned if accompanied by an SAE. Please obtain the necessary permission before submitting copyright items. PTA News, 49 South Hamilton Street, KILMARNOCK, KA1 2DT Email: [email protected] 3 EDITORIAL ANNE BURTON When Yumi Shigeno was in Japan recently she visited the piano shop, H. Matsuo Musical Instruments, and has written an interesting article about her visit to this unique establishment on page 8. Following on from his article ‘Terry Pamplin Revisited’ in the October 2015 PTAN, Peter Crunden has sent in ‘Piano of the Month’, (page 11), an article by J W T Roope, which was first published in “The Pianomaker, Music and Radio Retailer” in February 1967. -
Guidelines for Effective Institutional Piano Maintenance
Guidelines for Effective Institutional Piano Maintenance What is the Piano Technicians Guild? The Piano Technicians Guild (PTG) is a nonprofit, international organi- zation of piano technicians. The mission of PTG is to promote the highest possible standards of piano service by providing members with opportuni- ties for professional development, by recognizing technical competence through examinations and by advancing the interests of its members. Membership is open to all individuals with a professional or avocation- al interest in piano technology. A Registered Piano Technician (RPT) member has passed three rigor- ous examinations that assess the knowledge and skills required to tune, maintain, and repair pianos. Copies of this publication and other PTG materials may be purchased from: The Piano Technicians Guild, Inc. 4444 Forest Avenue Kansas City, KS 66106-3750 PH: (913) 432-9975 FAX: (913) 432-9986 [email protected] www.ptg.org 2004 Piano Technicians Guild, Inc. ii Table of Contents Foreword............................................................................................iv Introduction........................................................................................ v General Recommendations................................................................ 1 Staffing and Workload....................................................................... 3 The Contract Technician......................................................... 4 Minimum Qualifications and Training.................................... 5 Budgets.............................................................................................. -
Piano Manufacturing an Art and a Craft
Nikolaus W. Schimmel Piano Manufacturing An Art and a Craft Gesa Lücker (Concert pianist and professor of piano, University for Music and Drama, Hannover) Nikolaus W. Schimmel Piano Manufacturing An Art and a Craft Since time immemorial, music has accompanied mankind. The earliest instrumentological finds date back 50,000 years. The first known musical instrument with fibers under ten sion serving as strings and a resonator is the stick zither. From this small beginning, a vast array of plucked and struck stringed instruments evolved, eventually resulting in the first stringed keyboard instruments. With the invention of the hammer harpsichord (gravi cembalo col piano e forte, “harpsichord with piano and forte”, i.e. with the capability of dynamic modulation) in Italy by Bartolomeo Cristofori toward the beginning of the eighteenth century, the pianoforte was born, which over the following centuries evolved into the most versitile and widely disseminated musical instrument of all time. This was possible only in the context of the high level of devel- opment of artistry and craftsmanship worldwide, particu- larly in the German-speaking part of Europe. Since 1885, the Schimmel family has belonged to a circle of German manufacturers preserving the traditional art and craft of piano building, advancing it to ever greater perfection. Today Schimmel ranks first among the resident German piano manufacturers still owned and operated by Contents the original founding family, now in its fourth generation. Schimmel pianos enjoy an excellent reputation worldwide. 09 The Fascination of the Piano This booklet, now in its completely revised and 15 The Evolution of the Piano up dated eighth edition, was first published in 1985 on The Origin of Music and Stringed Instruments the occa sion of the centennial of Wilhelm Schimmel, 18 Early Stringed Instruments – Plucked Wood Pianofortefa brik GmbH. -
Model-Based Digital Pianos: from Physics to Sound Synthesis Balazs Bank, Juliette Chabassier
Model-based digital pianos: from physics to sound synthesis Balazs Bank, Juliette Chabassier To cite this version: Balazs Bank, Juliette Chabassier. Model-based digital pianos: from physics to sound synthesis. IEEE Signal Processing Magazine, Institute of Electrical and Electronics Engineers, 2018, 36 (1), pp.11. 10.1109/MSP.2018.2872349. hal-01894219 HAL Id: hal-01894219 https://hal.inria.fr/hal-01894219 Submitted on 12 Oct 2018 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Model-based digital pianos: from physics to sound synthesis Bal´azsBank, Member, IEEE and Juliette Chabassier∗yz October 12, 2018 Abstract Piano is arguably one of the most important instruments in Western music due to its complexity and versatility. The size, weight, and price of grand pianos, and the relatively simple control surface (keyboard) have lead to the development of digital counterparts aiming to mimic the sound of the acoustic piano as closely as possible. While most commercial digital pianos are based on sample playback, it is also possible to reproduce the sound of the piano by modeling the physics of the instrument. The pro- cess of physical modeling starts with first understanding the physical principles, then creating accurate numerical models, and finally finding numerically optimized signal processing models that allow sound synthesis in real time by neglecting inaudible phe- nomena, and adding some perceptually important features by signal processing tricks. -
About the RPT Exams
About the RPT exams... Tuning Exam Registered Piano Technicians are This exam compares your tuning to a “master professionals who have committed themselves tuning” done by a team of examiners on the to the continual pursuit of excellence, both same piano you will tune. Electronic Tuning in technical service and ethical conduct. Aids are used to measure the master tuning Want to take The Piano Technicians Guild grants the and to measure your tuning for comparison. Registered Piano Technician (RPT) credential In Part 1 you aurally tune the middle two after a series of rigorous examinations that octaves, using a non-visual source for A440. the RPT test skill in piano tuning, regulation and In Part 2 you tune the remaining octaves by repair. Those capable of performing these any method you choose, including the use of tasks up to a recognized worldwide standard Electronic Tuning Aids. This exam takes about exams? receive the RPT credential. 4 hours. No organization has done more to upgrade the profession of the piano technician than Find an Examiner PTG. The work done by PTG members in Check with your local chapter president or developing the RPT Exams has been a major examination committee chair first to see if contribution to the advancement of higher there are local opportunities. Exam sites Prepare. include local chapters, Area Examination standards in the field. The written, tuning Boards, regional conferences and the Annual and technical exams are available exclusively PTG Convention & Technical Institute. You to PTG members in good standing. can also find contact information for chapter Practice. -
DGX-660 Owner's Manual
Setting Up Setting Owner’s Manual Basic Guide Reference Thank you for purchasing this Yamaha Digital Piano! We recommend that you read this manual carefully so that you can fully take advantage of the advanced and convenient functions of the instrument. We also recommend that you keep this manual in a safe and handy place for future reference. Before using the instrument, be sure to read “PRECAUTIONS” on pages 5–6. Appendix Keyboard Stand Assembly For information on assembling the keyboard stand, refer to the instructions on page 12 of this manual. EN For DGX-660 SPECIAL MESSAGE SECTION This product utilizes batteries or an external power supply This product may also use “household” type batteries. Some of (adapter). DO NOT connect this product to any power supply or these may be rechargeable. Make sure that the battery being adapter other than one described in the manual, on the name charged is a rechargeable type and that the charger is intended for plate, or specifically recommended by Yamaha. the battery being charged. WARNING: Do not place this product in a position where any- When installing batteries, never mix old batteries with new ones, and one could walk on, trip over, or roll anything over power or con- never mix different types of batteries. Batteries MUST be installed necting cords of any kind. The use of an extension cord is not correctly. Mismatches or incorrect installation may result in over- recommended! If you must use an extension cord, the minimum heating and battery case rupture. wire size for a 25’ cord (or less ) is 18 AWG. -
SGB for Piano Restoration and Tuning Qualification
STAATSKOERANT, 29 MEl 2009 No.32262 3 GOVERNMENT NOTICES SOUTH AFRICAN QUALIFICATIONS AUTHORITY No. 606 29 May 2009 SOUTH AFRICAN QUALIFICATIONS AUTHORITY (SAQA) In accordance with Regulation 24(c) of the National Standards Bodies Regulations of 28 March 1998, the Standards Generating Body (SGB) for Piano Restoration and Tuning registered by Organising Field 02 - Culture and Arts, publishes the following Qualification for public comment. This notice contains the titles, fields, sub-fields, NQF levels, credits, and purpose of the Qualification. The full Qualification can be accessed via the SAQA web-site at www.saga.org.za. Copies may also be obtained from the Directorate of Standards Setting and Development at the SAQA offices, SAQA House, 1067 Arcadia Street, Hatfield, Pretoria. Comment on the Qualification should reach SAQA at the address below and no later than 29 June 2009. All correspondence should be marked Standards Setting - SGB for Piano Restoration and Tuning and addressed to The Director: Standards Setting and Development SAQA Attention: Mr. E. Brown Postnet Suite 248 Private Bag X06 Waterkloof 0145 or faxed to 012 - 431-5144 e-mail: [email protected] D. MPHU HING ACTING DIRE OR: STANDARDS SETTING AND DEVELOPMENT 4 No.32262 GOVERNMENT GAZETTE, 29 MAY 2009 SOUTH AFRICAN QUALIFICATIONS AUTHORITY QUALIFICA TION: Further Education and Training Certificate: Piano Technology SAQA QUALID QUALIFICATION TITLE 67354 Further Education and Training Certificate: Piano Technology ORIGINATOR PROVIDER SGB Piano Restoration and Tuning QUALIFICATION TYPE FIELD SUBFIELD Further Ed and Training 2 - Culture and Arts ! Music Cert ABET BAND MINIMUM CREDITS NQFLEVEL I QUAL CLASS Undefined Level 4 i 123 • Regular-Unit Stds • Based This qualification does not rep/ace any other qualification and is not replaced by another qualification. -
Blueprint for the Arts N Music Letter from the Chancellor
Grades PreK - 12 - PreK Grades For Teaching and Learning in Learning and Teaching For Office of Arts and Special Projects New York City Department of Education 52 Chambers Street, Room 205 New York, New York 10007 Phone: 212.374.0300 Fax: 212.374.5598 Email: [email protected] website: schools.nyc.gov/artseducation New York City Department of Education © 2005 Carmen Fariña, Chancellor Second Edition (2008) Contributors Third Edition (2015) Contributors Dorita Gibson, Senior Deputy Chancellor Phil Weinberg, Deputy Chancellor of Teaching Music Curriculum Development Co-Chairs Music Educators, Music Curriculum Development Co-Chairs New York City Department of Education and Learning Barbara Murray, Director of Music Programs Barbara Murray, Director of Music Anna Commitante, Senior Executive Director, Office of Arts and Special Projects, Donald Christiansen Robert Lamont, Music Consultant Curriculum, Instruction & Professional Learning New York City Department of Education Roberta Feldhusen Paul King, Executive Director, Office of Arts and Shellie Bransford, Music Consultant Janet Grice Special Projects Elizabeth Norman, Director of Education, Elizabeth Guglielmo Music Educators, St. Luke’s Orchestra New York City Department of Education First Edition (2004) Contributors Jaime Jacobs Gregory Pierson, Director of Education, Maria Schwab Eric Dalio Music Curriculum Development Co-Chairs Brooklyn Philharmonic Thomas Toriello Elaine Fauria Nancy Shankman, Director of Music/ George Wanat Ian Kanakaris Deputy Senior Instructional Manager for Arts Education Moishe Weidenfeld Music from the Inside Out Contributors Portia Lagares Thomas Cabaniss, Director of Education, Jerome Korman, Project Director, Music Consultant, New York Philharmonic Office of Arts and Special Projects Cultural and University Community Music Educators, Nancy Shankman, Director of Music, Deputy Senior Dr. -
Manual Pitch to Drop
PITCH RAISING Your piano, just like every piano, is designed to sound its best when tuned to A-440 (the A above middle C vibrates at 440 cycles per second), the international pitch standard. It has been designed to perform at a specific tension, and when strings stretch beyond, or drop below this tension, pitch adjustments are required to bring it back to A-440. It’s important to remember that maintaining your piano at standard pitch allows you to play along with other instruments which are all designed to this same standard. Through neglect, pianos may deviate from this standard, making them unsuitable to play with other instruments and causing them to lose market value. In addition, lower pitched instruments can compromise the pianist’s ear training. It’s important to note that pianos do not go flat or sharp uniformly. Some strings will invariably change more than others. If I Haven’t Had My Piano Tuned Regularly, MANUAL How Can I Get it Back in Good Playing Condition? After years of regular use, your piano may have fallen silent when the family member who studied moved away from home. Though your home is no longer filled with music, it’s important to remember your piano is still a living, breathing thing. Its wood continues to expand and contract with seasonal changes in temperature and humidity, and the string tension also fluctuates accordingly. If your piano has gone without tuning for an extended period, its pitch may have dropped far below the pitch at which it was designed to perform. -
Design and Application of the Bivib Audio-Tactile Piano Sample Library
applied sciences Article Design and Application of the BiVib Audio-Tactile Piano Sample Library Stefano Papetti 1,† , Federico Avanzini 2,† and Federico Fontana 3,*,† 1 Institute for Computer Music and Sound Technology (ICST), Zurich University of the Arts, CH-8005 Zurich, Switzerland; [email protected] 2 LIM, Department of Computer Science, University of Milan, I-20133 Milano, Italy; [email protected] 3 HCI Lab, Department of Mathematics, Computer Science and Physics, University of Udine, I-33100 Udine, Italy * Correspondence: [email protected]; Tel.: +39-0432-558-432 † These authors contributed equally to this work. Received: 11 January 2019; Accepted: 26 February 2019; Published: 4 March 2019 Abstract: A library of piano samples composed of binaural recordings and keyboard vibrations has been built, with the aim of sharing accurate data that in recent years have successfully advanced the knowledge on several aspects about the musical keyboard and its multimodal feedback to the performer. All samples were recorded using calibrated measurement equipment on two Yamaha Disklavier pianos, one grand and one upright model. This paper documents the sample acquisition procedure, with related calibration data. Then, for sound and vibration analysis, it is shown how physical quantities such as sound intensity and vibration acceleration can be inferred from the recorded samples. Finally, the paper describes how the samples can be used to correctly reproduce binaural sound and keyboard vibrations. The library has potential to support experimental research about the psycho-physical, cognitive and experiential effects caused by the keyboard’s multimodal feedback in musicians and other users, or, outside the laboratory, to enable an immersive personal piano performance. -
CN4 Featuring Alfred’S Basic Piano Library
Digital Piano CN4 featuring Alfred’s Basic Piano Library Owner’s Manual Important Safety Instructions SAVE THESE INSTRUCTIONS INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS WARNING TO REDUCE THE RISK OF CAUTION FIRE OR ELECTRIC RISK OF ELECTRIC SHOCK SHOCK, DO NOT EXPOSE DO NOT OPEN THIS PRODUCT TO RAIN OR MOISTURE. AVIS : RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR. TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lighting flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user The exclamation point within an equilateral triangle to the presence of uninsulated "dangerous voltage" is intended to alert the user to the presence of within the product's enclosure that may be of important operating and maintenance (servicing) sufficient magnitude to constitute a risk of electric instructions in the leterature accompanying the shock to persons. product. Examples of Picture Symbols denotes that care should be taken. The example instructs the user to take care not to allow fingers to be trapped. denotes a prohibited operation. The example instructs that disassembly of the product is prohibited. denotes an operation that should be carried out. The example instructs the user to remove the power cord plug from the AC outlet. Read all the instructions before using the product. WARNING - When using electric products, basic precautions should always be followed, including the following. Indicates a potential hazard that could result in death WARNING or serious injury if the product is handled incorrectly. -
STUDENT HANDBOOK Department of Music
STUDENT HANDBOOK Department of Music 2020-2021 EASTERN WASHINGTON UNIVERSITY Table of Contents Contact Information ...................................................................................................................................... 3 Emergency Numbers ..................................................................................................................................... 3 Building and Facility Use ............................................................................................................................. 4 Building Security ................................................................................................................................... 4 Practice Rooms ...................................................................................................................................... 4 Recital Hall ............................................................................................................................................ 4 University-Owned Instruments, Uniforms, and Equipment .................................................................. 4 Health and Safety Procedures ....................................................................................................................... 4 Ensembles at EWU ....................................................................................................................................... 5 Performance Policies ...................................................................................................................................