Piano Manufacturing an Art and a Craft
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1785-1998 September 1998
THE EVOLUTION OF THE BROADWOOD GRAND PIANO 1785-1998 by Alastair Laurence DPhil. University of York Department of Music September 1998 Broadwood Grand Piano of 1801 (Finchcocks Collection, Goudhurst, Kent) Abstract: The Evolution of the Broadwood Grand Piano, 1785-1998 This dissertation describes the way in which one company's product - the grand piano - evolved over a period of two hundred and thirteen years. The account begins by tracing the origins of the English grand, then proceeds with a description of the earliest surviving models by Broadwood, dating from the late eighteenth century. Next follows an examination of John Broadwood and Sons' piano production methods in London during the early nineteenth century, and the transition from small-scale workshop to large factory is noted. The dissertation then proceeds to record in detail the many small changes to grand design which took place as the nineteenth century progressed, ranging from the extension of the keyboard compass, to the introduction of novel technical features such as the famous Broadwood barless steel frame. The dissertation concludes by charting the survival of the Broadwood grand piano since 1914, and records the numerous difficulties which have faced the long-established company during the present century. The unique feature of this dissertation is the way in which much of the information it contains has been collected as a result of the writer's own practical involvement in piano making, tuning and restoring over a period of thirty years; he has had the opportunity to examine many different kinds of Broadwood grand from a variety of historical periods. -
The World Atlas of Musical Instruments
Musik_001-004_GB 15.03.2012 16:33 Uhr Seite 3 (5. Farbe Textschwarz Auszug) The World Atlas of Musical Instruments Illustrations Anton Radevsky Text Bozhidar Abrashev & Vladimir Gadjev Design Krassimira Despotova 8 THE CLASSIFICATION OF INSTRUMENTS THE STUDY OF MUSICAL INSTRUMENTS, their history, evolution, construction, and systematics is the subject of the science of organology. Its subject matter is enormous, covering practically the entire history of humankind and includes all cultural periods and civilizations. The science studies archaeological findings, the collections of ethnography museums, historical, religious and literary sources, paintings, drawings, and sculpture. Organology is indispensable for the development of specialized museum and amateur collections of musical instruments. It is also the science that analyzes the works of the greatest instrument makers and their schools in historical, technological, and aesthetic terms. The classification of instruments used for the creation and performance of music dates back to ancient times. In ancient Greece, for example, they were divided into two main groups: blown and struck. All stringed instruments belonged to the latter group, as the strings were “struck” with fingers or a plectrum. Around the second century B. C., a separate string group was established, and these instruments quickly acquired a leading role. A more detailed classification of the three groups – wind, percussion, and strings – soon became popular. At about the same time in China, instrument classification was based on the principles of the country’s religion and philosophy. Instruments were divided into eight groups depending on the quality of the sound and on the material of which they were made: metal, stone, clay, skin, silk, wood, gourd, and bamboo. -
Fftuner Basic Instructions. (For Chrome Or Firefox, Not
FFTuner basic instructions. (for Chrome or Firefox, not IE) A) Overview B) Graphical User Interface elements defined C) Measuring inharmonicity of a string D) Demonstration of just and equal temperament scales E) Basic tuning sequence F) Tuning hardware and techniques G) Guitars H) Drums I) Disclaimer A) Overview Why FFTuner (piano)? There are many excellent piano-tuning applications available (both for free and for charge). This one is designed to also demonstrate a little music theory (and physics for the ‘engineer’ in all of us). It displays and helps interpret the full audio spectra produced when striking a piano key, including its harmonics. Since it does not lock in on the primary note struck (like many other tuners do), you can tune the interval between two keys by examining the spectral regions where their harmonics should overlap in frequency. You can also clearly see (and measure) the inharmonicity driving ‘stretch’ tuning (where the spacing of real-string harmonics is not constant, but increases with higher harmonics). The tuning sequence described here effectively incorporates your piano’s specific inharmonicity directly, key by key, (and makes it visually clear why choices have to be made). You can also use a (very) simple calculated stretch if desired. Other tuner apps have pre-defined stretch curves available (or record keys and then algorithmically calculate their own). Some are much more sophisticated indeed! B) Graphical User Interface elements defined A) Complete interface. Green: Fast Fourier Transform of microphone input (linear display in this case) Yellow: Left fundamental and harmonics (dotted lines) up to output frequency (dashed line). -
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.............................................................................................. -
SBHS Finally Open "We're Not Getting a Revised Site Plan in (Time for the Scheduled Meeting)," Schaefer Argued
IN THIS ISSUE IN THE NEWS Football Community Unity Day Page 17 Pages 12-13 SEPTEMBER 18, 1997 40 CENTS VOLUME 4, NUMBER 48 Rezoning ordinance introduced Public hearing on Deans- Rhode Hall Road site is scheduled for Nov. 5 BY JOHN P. POWGIN Staff Writer n ordinance to rezone approximately 120 acres surrounding the intersection of A Route 130 and Deans-Rhode Hall Road in South Brunswick to allow for more concentrat- ed development cleared its first hurdle Tuesday when the Township Committee voted 4-1 to offi- cially introduce the proposal. Committeeman David Schaefer cast the lone vote against introducing the ordinance, saying he felt that his colleagues were "rushing this along for no reason." The ordinance's second reading, which will be accompanied by public comment on the matter followed by the final vote on its adoption, has been scheduled for the committee's Nov. 5 regu- Senior Greg Merritt takes a test on the first day of school at the new South Brunswick High School: figuring out his lar meeting. locker combination. For more pictures of the opening, see pages 3 and 9. The committee previously asked Forsgate (Jackie Pollack/Greater Media) Industries, the South Brunswick-based firm which has requested the land in question be rezoned from light industrial (LI) 3 to LI 2, to provide fur- ther information on its proposal, including a revised site plan and traffic impact studies. SBHS finally open "We're not getting a revised site plan in (time for the scheduled meeting)," Schaefer argued. Revised calendar day, early-release schedule on school delays, "they sought the guid- "Let's be realistic. -
Ellen Fullman
A Compositional Approach Derived from Material and Ephemeral Elements Ellen Fullman My primary artistic activity has been focused coffee cans with large metal mix- around my installation the Long String Instrument, in which ing bowls filled with water and rosin-coated fingers brush across dozens of metallic strings, rubbed the wires with my hands, ABSTRACT producing a chorus of minimal, organ-like overtones, which tipping the bowl to modulate the The author discusses her has been compared to the experience of standing inside an sound. I wanted to be able to tune experiences in conceiving, enormous grand piano [1]. the wire, but changing the tension designing and working with did nothing. I knew I needed help the Long String Instrument, from an engineer. At the time I was an ongoing hybrid of installa- BACKGROUND tion and instrument integrat- listening with great interest to Pau- ing acoustics, engineering In 1979, during my senior year studying sculpture at the Kan- line Oliveros’s album Accordion and and composition. sas City Art Institute, I became interested in working with Voice. I could imagine making mu- sound in a concrete way using tape-recording techniques. This sic with this kind of timbre, playing work functioned as soundtracks for my performance art. I also created a metal skirt sound sculpture, a costume that I wore in which guitar strings attached to the toes and heels of my Fig. 1. Metal Skirt Sound Sculpture, 1980. (© Ellen Fullman. Photo © Ann Marsden.) platform shoes and to the edges of the “skirt” automatically produced rising and falling glissandi as they were stretched and released as I walked (Fig. -
Electrophonic Musical Instruments
G10H CPC COOPERATIVE PATENT CLASSIFICATION G PHYSICS (NOTES omitted) INSTRUMENTS G10 MUSICAL INSTRUMENTS; ACOUSTICS (NOTES omitted) G10H ELECTROPHONIC MUSICAL INSTRUMENTS (electronic circuits in general H03) NOTE This subclass covers musical instruments in which individual notes are constituted as electric oscillations under the control of a performer and the oscillations are converted to sound-vibrations by a loud-speaker or equivalent instrument. WARNING In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. 1/00 Details of electrophonic musical instruments 1/053 . during execution only {(voice controlled (keyboards applicable also to other musical instruments G10H 5/005)} instruments G10B, G10C; arrangements for producing 1/0535 . {by switches incorporating a mechanical a reverberation or echo sound G10K 15/08) vibrator, the envelope of the mechanical 1/0008 . {Associated control or indicating means (teaching vibration being used as modulating signal} of music per se G09B 15/00)} 1/055 . by switches with variable impedance 1/0016 . {Means for indicating which keys, frets or strings elements are to be actuated, e.g. using lights or leds} 1/0551 . {using variable capacitors} 1/0025 . {Automatic or semi-automatic music 1/0553 . {using optical or light-responsive means} composition, e.g. producing random music, 1/0555 . {using magnetic or electromagnetic applying rules from music theory or modifying a means} musical piece (automatically producing a series of 1/0556 . {using piezo-electric means} tones G10H 1/26)} 1/0558 . {using variable resistors} 1/0033 . {Recording/reproducing or transmission of 1/057 . by envelope-forming circuits music for electrophonic musical instruments (of 1/0575 . -
The Carillon United Church of Christ, Congregational (585) 492-4530 Editor: Marilyn Pirdy (585) 322-8823
The Carillon United Church of Christ, Congregational (585) 492-4530 Editor: Marilyn Pirdy (585) 322-8823 May 2013 As May is rapidly approaching, we are gearing up for the splendors of this Merry Month. We anxiously and Then, just 3 days later in the month, we come to one gratefully await the grandeur of the budding trees and of America’s most favorite holidays – Mother’s Day, shrubs, the lawns which are becoming green and May 12. On this day we honor our mothers – those increasingly lush, the birds busily gathering nesting persons who either by birth or by their actions are as materials for their about-to-be new families, and fields mothers to us through love, kindness, compassion, being diligently groomed and planted for the year’s caring, encouraging, and so much more. It’s on this day growing season. In addition to looking forward to we acknowledge our mother’s influence on our lives, experiencing all these spIendors, I scan the calendar and whether they are yet in our midst or have gone before can’t help but think that May is really a month of us to God’s heavenly realm. On this day also, we remembrance. Let me share my reasoning, and celebrate the blessing of the Christian Home. It’s a perhaps you will agree. special day, indeed – this day when we again remember May 1 is May Day – originally a day to remember the our mothers! Haymarket Riot of 1886 in Chicago, Illinois. Even And then, on May 27, we celebrate yet another day though the riot occurred on May 4, it was the of tribute – Memorial Day. -
Electric Piano Adam Estes and Yukimi Morimoto
Electric Piano Adam Estes and Yukimi Morimoto May 16, 2018 6.101 Final Project Report Table of Contents I. Introduction II. Abstract III. Block Diagram IV. Synthesizer A. Touch Sensor B. MOSFET Switch C. Adder and Inverting Amplifier D. Voltage Controlled Oscillator E. Push-pull Amplifier V. Audio Effects A. Timbre Changer B. Octave Switch C. Soft Pedal D. Damper Pedal (Attempt) VI. Design Analysis VII. Conclusion VIII. References IX. Appendix 2 I. Introduction Musical instruments have amused people around the world throughout the history. One of the most common instruments that is enjoyed by people today is the piano. Playing the piano is very intuitive; players can make notes simply by pressing keys, and the notes ascend from left to right. In our project, we decided to build an electric piano with analog circuits. The user interface was inspired by a circuit that we built in 6.101 which lights up an LED for 30 seconds after the user touches two electrodes. We thought that the idea behind this circuit was a clever one, but we wanted to do something more interesting than just turning on a light. Turning on the circuit by touching electrodes resembles playing notes by pressing keys on the piano. The electric piano, therefore, enables players to play music in a similar way to a real piano. The features of the electric piano were inspired by those of a real piano. The electric piano can play three octaves in total, and has a soft pedal to decrease the volume. The waveshapes can be changed to several different shapes to better mimic the sounds of the piano, if not quite perfectly. -
Solo and Ensemble Concert Mae Zenke Orvis Auditorium July 17, 1967 8:00 P.M
SOLO AND ENSEMBLE CONCERT MAE ZENKE ORVIS AUDITORIUM JULY 17, 1967 8:00 P.M. SOLO AND ENSEMBLE CONCERT Monday, July 17 Mae Zenke Orvis Auditorium 8:00 P.M. Program Ernst Krenek Piano Sonata No.3 (1943) Peter Coraggio, piano Allegretto piacevole Theme, Canons and Variations: Andantino Scherzo: Vivace rna non troppo Adagio First Performance in Hawaii Neil McKay Sonata for French Horn and Willard Culley, French horn Piano (1962) Marion McKay, piano Fanfare: Allegro Andante Allegro First Performance in Hawaii Chou Wen-chung Yu Ko (1965) Chou Wen-chung, conductor First Performance in Hawaii John Merrill, violin Jean Harling, alto flute James Ostryniec, English horn Henry Miyamura, bass clarinet Roy Miyahira, trombone Samuel Aranio, bass trombone Zoe Merrill, piano Lois Russell, percussion Edward Asmus, percussion INTERMISSION JOSe Maceda Kubing (1966) Jose Maceda, conductor Music for Bamboo Percussion and Men's Voices First Performance in Hawaii Jose Maceda Kubing (1966) Jose Maceda, conductor Music for Bamboo Percussion Charles Higgins and Men's Voices William Feltz First Performance in Hawaii Brian Roberts voices San Do Alfredo lagaso John Van der Slice l Takefusa Sasamori tubes Bach Mai Huong Ta buzzers ~ Ruth Pfeiffer jaw's harps Earlene Tom Thi Hanh le William Steinohrt Marcia Chang zithers Michael Houser } Auguste Broadmeyer Nancy Waller scrapers Hailuen } Program Notes The Piano Sonata NO.3 was written in 1943. The first movement is patterned after the classical model: expo sition (with first, second, and concluding themes), development, recapitulation, and coda. However, in each of these sections the thematic material is represented in musical configurations derived from one of the four basic forms of the twelve-tone row: original, inversion, retrograde, and retrograde inversion. -
Two Andover Girls Killed on Highway
7 *, -N Armcii Ikllf frtm Ron r«r «w WMk >ii«M 'ni itM ' . fNweeest •! IT. i t WmMtiit ' Otauf Mril «M»I toklKkC 13,705 to ML Slinajr, piMjMUrt; BlMObOT ' t t tiM AodNk n i^ to antor 7tA V , f'' BltfWIB •( CIlMlftttM Menehegttr^A City o / ViUagt Chirm VOL. LXXCTL NO. 284 (StXTEBN PAGES) MANCHESTER, CONN., TUESDAY, SEPTEMBER, 1, 1984 (OtoWfM AdVMiMar m P a f« M) PRICE SEVEN CEK fr Titan Up, Blac^Out ans CAPE KENNEDY,CENN Fla. (AP) — The Air Force launched a Titan SA mili tary space rocket on 'its maiden test flisrht . today, but lost track of it l3.min \ utes after lift-off. The 124-foot tall rocket biast' 8 ed away from Cape Kennedy'i^- Poverty Billi ;yV * Democrat 11 a.m. It* groal wa* to launch J It* third staae Into orbit a* a U i l l f l H C C S V f OOCI flying launch* platform. The y Backr Move platform, in turn, wa* to kick f loo*e a dummy -satellite into J O l l l l S O I l X O l v l separate orbit. In Caucus Within minutes, the second and third stages fired on sched WASHINGTON (API — Dem By GEORGE BAZAN ule. But, as' the rocket zipped ocratic congressional' .leaders 100 miles over a tracking sta- gave President Johnson an optl- HARTFORD" (AP) — A Uon in the West Indies Island ‘ mlsUc report today on prospects Republican leader said to of Antigua, radio contact was for enactment of his blllion-d<Jl-_ day that Republicans h»y« lost with the vehicle. -
Andrew Nolan Viennese
Restoration report South German or Austrian Tafelklavier c. 1830-40 Andrew Nolan, Broadbeach, Queensland. copyright 2011 Description This instrument is a 6 1/2 octave (CC-g4) square piano of moderate size standing on 4 reeded conical legs with casters, veneered in bookmatched figured walnut in Biedermeier furniture style with a single line of inlaid stringing at the bottom of the sides and a border around the top of the lid. This was originally stained red to resemble mahogany and the original finish appearance is visible under the front lid flap. The interior is veneered in bookmatched figured maple with a line of dark stringing. It has a wrought iron string plate on the right which is lacquered black on a gold base with droplet like pattern similar to in concept to the string plates of Broadwood c 1828-30. The pinblock and yoke are at the front of the instrument over the keyboard as in a grand style piano and the bass strings run from the front left corner to the right rear corner. The stringing is bichord except for the extreme bass CC- C where there are single overwound strings, and the top 1 1/2 octaves of the treble where there is trichord stringing. The top section of the nut for the trichords is made of an iron bar with brass hitch pins inserted at the top, this was screwed and glued to the leading edge of the pinblock. There is a music rack of walnut which fits into holes in the yoke. The back of this rack is hinged in the middle and at the bottom.