The Classical Indian Just Intonation Tuning System
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An Adaptive Tuning System for MIDI Pianos
David Løberg Code Groven.Max: School of Music Western Michigan University Kalamazoo, MI 49008 USA An Adaptive Tuning [email protected] System for MIDI Pianos Groven.Max is a real-time program for mapping a renstemningsautomat, an electronic interface be- performance on a standard keyboard instrument to tween the manual and the pipes with a kind of arti- a nonstandard dynamic tuning system. It was origi- ficial intelligence that automatically adjusts the nally conceived for use with acoustic MIDI pianos, tuning dynamically during performance. This fea- but it is applicable to any tunable instrument that ture overcomes the historic limitation of the stan- accepts MIDI input. Written as a patch in the MIDI dard piano keyboard by allowing free modulation programming environment Max (available from while still preserving just-tuned intervals in www.cycling74.com), the adaptive tuning logic is all keys. modeled after a system developed by Norwegian Keyboard tunings are compromises arising from composer Eivind Groven as part of a series of just the intersection of multiple—sometimes oppos- intonation keyboard instruments begun in the ing—influences: acoustic ideals, harmonic flexibil- 1930s (Groven 1968). The patch was first used as ity, and physical constraints (to name but three). part of the Groven Piano, a digital network of Ya- Using a standard twelve-key piano keyboard, the maha Disklavier pianos, which premiered in Oslo, historical problem has been that any fixed tuning Norway, as part of the Groven Centennial in 2001 in just intonation (i.e., with acoustically pure tri- (see Figure 1). The present version of Groven.Max ads) will be limited to essentially one key. -
3 Manual Microtonal Organ Ruben Sverre Gjertsen 2013
3 Manual Microtonal Organ http://www.bek.no/~ruben/Research/Downloads/software.html Ruben Sverre Gjertsen 2013 An interface to existing software A motivation for creating this instrument has been an interest for gaining experience with a large range of intonation systems. This software instrument is built with Max 61, as an interface to the Fluidsynth object2. Fluidsynth offers possibilities for retuning soundfont banks (Sf2 format) to 12-tone or full-register tunings. Max 6 introduced the dictionary format, which has been useful for creating a tuning database in text format, as well as storing presets. This tuning database can naturally be expanded by users, if tunings are written in the syntax read by this instrument. The freely available Jeux organ soundfont3 has been used as a default soundfont, while any instrument in the sf2 format can be loaded. The organ interface The organ window 3 MIDI Keyboards This instrument contains 3 separate fluidsynth modules, named Manual 1-3. 3 keysliders can be played staccato by the mouse for testing, while the most musically sufficient option is performing from connected MIDI keyboards. Available inputs will be automatically recognized and can be selected from the menus. To keep some of the manuals silent, select the bottom alternative "to 2ManualMicroORGANircamSpat 1", which will not receive MIDI signal, unless another program (for instance Sibelius) is sending them. A separate menu can be used to select a foot trigger. The red toggle must be pressed for this to be active. This has been tested with Behringer FCB1010 triggers. Other devices could possibly require adjustments to the patch. -
Download the Just Intonation Primer
THE JUST INTONATION PPRIRIMMEERR An introduction to the theory and practice of Just Intonation by David B. Doty Uncommon Practice — a CD of original music in Just Intonation by David B. Doty This CD contains seven compositions in Just Intonation in diverse styles — ranging from short “fractured pop tunes” to extended orchestral movements — realized by means of MIDI technology. My principal objectives in creating this music were twofold: to explore some of the novel possibilities offered by Just Intonation and to make emotionally and intellectually satisfying music. I believe I have achieved both of these goals to a significant degree. ——David B. Doty The selections on this CD process—about synthesis, decisions. This is definitely detected in certain struc- were composed between sampling, and MIDI, about not experimental music, in tures and styles of elabora- approximately 1984 and Just Intonation, and about the Cageian sense—I am tion. More prominent are 1995 and recorded in 1998. what compositional styles more interested in result styles of polyphony from the All of them use some form and techniques are suited (aesthetic response) than Western European Middle of Just Intonation. This to various just tunings. process. Ages and Renaissance, method of tuning is com- Taken collectively, there It is tonal music (with a garage rock from the 1960s, mendable for its inherent is no conventional name lowercase t), music in which Balkan instrumental dance beauty, its variety, and its for the music that resulted hierarchic relations of tones music, the ancient Japanese long history (it is as old from this process, other are important and in which court music gagaku, Greek as civilization). -
Shifting Exercises with Double Stops to Test Intonation
VERY ROUGH AND PRELIMINARY DRAFT!!! Shifting Exercises with Double Stops to Test Intonation These exercises were inspired by lessons I had from 1968 to 1970 with David Smiley of the San Francisco Symphony. I don’t have the book he used, but I believe it was one those written by Dounis on the scientific or artist's technique of violin playing. The exercises were difficult and frustrating, and involved shifting and double stops. Smiley also emphasized routine testing notes against other strings, and I also found some of his tasks frustrating because I couldn’t hear intervals that apparently seemed so familiar to a professional musician. When I found myself giving violin lessons in 2011, I had a mathematical understanding of why it was so difficult to hear certain musical intervals, and decided not to focus on them in my teaching. By then I had also developed some exercises to develop my own intonation. These exercises focus entirely on what is called the just scale. Pianos use the equal tempered scale, which is the predominate choice of intonation in orchestras and symphonies (I NEED VERIFICATION THAT THIS IS TRUE). It takes many years and many types of exercises and activities to become a good violinist. But I contend that everyone should start by mastering the following double stops in “just” intonation: 1. Practice the intervals shown above for all possible pairs of strings on your violin or viola. Learn the first two first, then add one interval at a time. They get harder to hear as you go down the list for reasons having to do with the fractions: 1/2, 2/3, 3/4, 3/5, 4/5, 5/6. -
MTO 20.2: Wild, Vicentino's 31-Tone Compositional Theory
Volume 20, Number 2, June 2014 Copyright © 2014 Society for Music Theory Genus, Species and Mode in Vicentino’s 31-tone Compositional Theory Jonathan Wild NOTE: The examples for the (text-only) PDF version of this item are available online at: http://www.mtosmt.org/issues/mto.14.20.2/mto.14.20.2.wild.php KEYWORDS: Vicentino, enharmonicism, chromaticism, sixteenth century, tuning, genus, species, mode ABSTRACT: This article explores the pitch structures developed by Nicola Vicentino in his 1555 treatise L’Antica musica ridotta alla moderna prattica . I examine the rationale for his background gamut of 31 pitch classes, and document the relationships among his accounts of the genera, species, and modes, and between his and earlier accounts. Specially recorded and retuned audio examples illustrate some of the surviving enharmonic and chromatic musical passages. Received February 2014 Table of Contents Introduction [1] Tuning [4] The Archicembalo [8] Genus [10] Enharmonic division of the whole tone [13] Species [15] Mode [28] Composing in the genera [32] Conclusion [35] Introduction [1] In his treatise of 1555, L’Antica musica ridotta alla moderna prattica (henceforth L’Antica musica ), the theorist and composer Nicola Vicentino describes a tuning system comprising thirty-one tones to the octave, and presents several excerpts from compositions intended to be sung in that tuning. (1) The rich compositional theory he develops in the treatise, in concert with the few surviving musical passages, offers a tantalizing glimpse of an alternative pathway for musical development, one whose radically augmented pitch materials make possible a vast range of novel melodic gestures and harmonic successions. -
Intervals and Transposition
CHAPTER 3 Intervals and Transposition Interval Augmented and Simple Intervals TOPICS Octave Diminished Intervals Tuning Systems Unison Enharmonic Intervals Melodic Intervals Perfect, Major, and Minor Tritone Harmonic Intervals Intervals Inversion of Intervals Transposition Consonance and Dissonance Compound Intervals IMPORTANT Tone combinations are classifi ed in music with names that identify the pitch relationships. CONCEPTS Learning to recognize these combinations by both eye and ear is a skill fundamental to basic musicianship. Although many different tone combinations occur in music, the most basic pairing of pitches is the interval. An interval is the relationship in pitch between two tones. Intervals are named by the Intervals number of diatonic notes (notes with different letter names) that can be contained within them. For example, the whole step G to A contains only two diatonic notes (G and A) and is called a second. Figure 3.1 & ww w w Second 1 – 2 The following fi gure shows all the numbers within an octave used to identify intervals: Figure 3.2 w w & w w w w 1ww w2w w3 w4 w5 w6 w7 w8 Notice that the interval numbers shown in Figure 3.2 correspond to the scale degree numbers for the major scale. 55 3711_ben01877_Ch03pp55-72.indd 55 4/10/08 3:57:29 PM The term octave refers to the number 8, its interval number. Figure 3.3 w œ œ w & œ œ œ œ Octavew =2345678=œ1 œ w8 The interval numbered “1” (two notes of the same pitch) is called a unison. Figure 3.4 & 1 =w Unisonw The intervals that include the tonic (keynote) and the fourth and fi fth scale degrees of a Perfect, Major, and major scale are called perfect. -
The Devil's Interval by Jerry Tachoir
Sound Enhanced Hear the music example in the Members Only section of the PAS Web site at www.pas.org The Devil’s Interval BY JERRY TACHOIR he natural progression from consonance to dissonance and ii7 chords. In other words, Dm7 to G7 can now be A-flat m7 to resolution helps make music interesting and satisfying. G7, and both can resolve to either a C or a G-flat. Using the TMusic would be extremely bland without the use of disso- other dominant chord, D-flat (with the basic ii7 to V7 of A-flat nance. Imagine a world of parallel thirds and sixths and no dis- m7 to D-flat 7), we can substitute the other relative ii7 chord, sonance/resolution. creating the progression Dm7 to D-flat 7 which, again, can re- The prime interval requiring resolution is the tritone—an solve to either a C or a G-flat. augmented 4th or diminished 5th. Known in the early church Here are all the possibilities (Note: enharmonic spellings as the “Devil’s interval,” tritones were actually prohibited in of- were used to simplify the spelling of some chords—e.g., B in- ficial church music. Imagine Bach’s struggle to take music stead of C-flat): through its normal progression of tonic, subdominant, domi- nant, and back to tonic without the use of this interval. Dm7 G7 C Dm7 G7 Gb The tritone is the characteristic interval of all dominant bw chords, created by the “guide tones,” or the 3rd and 7th. The 4 ˙ ˙ w ˙ ˙ tritone interval can be resolved in two types of contrary motion: &4˙ ˙ w ˙ ˙ bbw one in which both notes move in by half steps, and one in which ˙ ˙ w ˙ ˙ b w both notes move out by half steps. -
The Effects of Instruction on the Singing Ability of Children Ages 5-11
THE EFFECTS OF INSTRUCTION ON THE SINGING ABILITY OF CHILDREN AGES 5 – 11: A META-ANALYSIS Christina L. Svec Dissertation Proposal Prepared for the Degree of DOCTOR OF PHILOSOPHY UNIVERSITY OF NORTH TEXAS August 2015 APPROVED: Debbie Rohwer, Major Professor and Chair of the Department of Music Education Don Taylor, Committee Member Robin Henson, Committee Member Benjamin Brand, Committee Member James C. Scott, Dean of the College of Music Costas Tsatsoulis, Interim Dean of the Toulouse Graduate School Svec, Christina L. The Effects of Instruction on the Singing Ability of Children Ages 5-11: A Meta-Analysis. Doctor of Philosophy (Music Education), August 15 2015, 192 pp., 14 tables, reference list, 280 titles. The purpose of the meta-analysis was to address the varied and somewhat stratified study results within the area of singing ability and instruction by statistically summarizing the data of related studies. An analysis yielded a small overall mean effect size for instruction across 34 studies, 433 unique effects, and 5,497 participants ranging in age from 5- to 11-years old (g = 0.43). The largest overall study effect size across categorical variables included the effects of same and different discrimination techniques on mean score gains. The largest overall effect size across categorical moderator variables included research design: Pretest-posttest 1 group design. Overall mean effects by primary moderator variable ranged from trivial to moderate. Feedback yielded the largest effect regarding teaching condition, 8-year-old children yielded the largest effect regarding age, girls yielded the largest effect regarding gender, the Boardman assessment measure yielded the largest effect regarding measurement instrument, and song accuracy yielded the largest effect regarding measured task. -
Proceedings of SMC Sound and Music Computing Conference 2013
Proceedings of the Sound and Music Computing Conference 2013, SMC 2013, Stockholm, Sweden Komeda: Framework for Interactive Algorithmic Music On Embedded Systems Krystian Bacławski Dariusz Jackowski Institute of Computer Science Institute of Computer Science University of Wrocław University of Wrocław [email protected] [email protected] ABSTRACT solid software framework that enables easy creation of mu- sical applications. Application of embedded systems to music installations is Such platform should include: limited due to the absence of convenient software devel- • music notation language, opment tools. This is a very unfortunate situation as these systems offer an array of advantages over desktop or lap- • hardware independent binary representation, top computers. Small size of embedded systems is a fac- • portable virtual machine capable of playing music, tor that makes them especially suitable for incorporation • communication protocol (also wireless), into various forms of art. These devices are effortlessly ex- • interface for sensors and output devices, pandable with various sensors and can produce rich audio- visual effects. Their low price makes it affordable to build • support for music generation routines. and experiment with networks of cooperating devices that We would like to present the Komeda system, which cur- generate music. rently provides only a subset of the features listed above, In this paper we describe the design of Komeda – imple- but in the future should encompass all of them. mentation platform for interactive algorithmic music tai- lored for embedded systems. Our framework consists of 2. OVERVIEW music description language, intermediate binary represen- tation and portable virtual machine with user defined ex- Komeda consists of the following components: music de- tensions (called modules). -
Comparative Analysis of the Melody in the Kṛti Śhri
Comparative analysis of the melody in the Kṛti Śri Mahāgaṇapatiravatumām with references to Saṅgīta Sampradāya Pradarśini of Subbarāma Dīkṣitar and Dīkṣita Kīrtana Mālā of A. Sundaram Ayyar Pradeesh Balan PhD-JRF Scholar (full-time) Department of Music Queen Mary‟s College Chennai – 600 004 Introduction: One of the indelible aspects of music when it comes to passing on to posterity is the variations in renditions, mainly since the sources contain not only texts of songs and notations but also an oral inheritance. This can be broadly witnessed in the compositions of the composers of Carnatic Music. Variations generally occur in the text of the song, rāga, tāḷa, arrangement of the words within the tāḷa cycle and melodic framework, graha, melodic phrases and musical prosody1. The scholars who have written and published on Muttusvāmi Dīkṣitar and his accounts are named in chronological order as follows: Subbarāma Dīkṣitar Kallidaikuricci Ananta Krishṇa Ayyar Natarāja Sundaram Pillai T. L. Venkatarāma Ayyar Dr. V. Rāghavan A. Sundaram Ayyar R. Rangarāmānuja Ayyengār Prof. P. Sāmbamūrthy Dr. N. Rāmanāthan writes about Śri Māhādēva Ayyar of Kallidaikuricci thus: He is a student of Kallidaikuricci Vēdānta Bhāgavatar and along with A. Anantakṛṣṇayyar (well known as Calcutta Anantakṛṣṇa Ayyar) and A. Sundaram Ayyar (of Mayilāpūr), has been instrumental in learning the compositions of Dīkṣitar from Śri Ambi Dīkṣita, son of Subbarāma Dīkṣita and propagating them to the next generation2. Dr. V. Rāghavan (pp. 76-92), in his book Muttuswāmi Dīkṣitar gives an index of Dīkṣitar‟s compositions which is forked in two sections. The former section illustrates the list of kṛti-s as notated in Saṅgīta Sampradāya Pradarśini of Subbarāma Dīkṣitar while the other one lists almost an equal number of another set 1 Rāmanāthan N. -
To Be Or Not to Be: Schenker's Versus Schenkerian Attitudes Towards
TO BE OR NOT TO BE: SCHENKER’S VERSUS SCHENKERIAN ATTITUDES TOWARDS SEQUENCES STEPHEN SLOTTOW have several times experienced a sinking feeling upon reading the following passage from I Free Composition (from a discussion of leading and following linear progressions): “double counterpoint therefore takes its place in the ranks of such fallacious concepts as the ecclesiastical modes, sequences, and the usual explanation of consecutive fifths and octaves” (Schenker 1979, 78). Although I retain a sneaking fondness for double counterpoint, it is largely the presence of sequences in this blacklist that evokes a nostalgic sense of loss. Schenker was contemptuous towards piecemeal analyses that merely identified different kinds of isolated entities in the music, like landmarks highlighted on a map. In a section of Free Composition entitled “Rejection of the conventional terms ‘melody,’ ‘motive,’ ‘idea,’ and the like,” he writes: Great composers trust their long-range vision. For this reason they do not base their compositions upon some ‘melody,’ ‘motive,’ or ‘idea.’ Rather, the content is rooted in the voice-leading transformations and linear progressions whose unity allows no segmentation or names of segments. (26) And, in the next paragraph: One cannot speak of ‘melody’ and ‘idea’ in the work of the masters; it makes even less sense to speak of ‘passage,’ ‘sequence,’ ‘padding,’ or ‘cement’ as if they were terms that one could possibly apply to art. Drawing a comparison to language, what is there in a logically constructed sentence that one could call ‘cement’?” (27) GAMUT 8/1 (2018) 72 © UNIVERSITY OF TENNESSEE PRESS, ALL RIGHTS RESERVED. ISSN: 1938-6690 SLOTTOW: SCHENKER’S ATTITUDES TOWARDS SEQUENCES As Matthew Brown points out, “whereas Fux avoided sequences, Schenker was openly hostile to them. -
B.A.Western Music School of Music and Fine Arts
B.A.Western Music Curriculum and Syllabus (Based on Choice based Credit System) Effective from the Academic Year 2018-2019 School of Music and Fine Arts PROGRAM EDUCATIONAL OBJECTIVES (PEO) PEO1: Learn the fundamentals of the performance aspect of Western Classical Karnatic Music from the basics to an advanced level in a gradual manner. PEO2: Learn the theoretical concepts of Western Classical music simultaneously along with honing practical skill PEO3: Understand the historical evolution of Western Classical music through the various eras. PEO4: Develop an inquisitive mind to pursue further higher study and research in the field of Classical Art and publish research findings and innovations in seminars and journals. PEO5: Develop analytical, critical and innovative thinking skills, leadership qualities, and good attitude well prepared for lifelong learning and service to World Culture and Heritage. PROGRAM OUTCOME (PO) PO1: Understanding essentials of a performing art: Learning the rudiments of a Classical art and the various elements that go into the presentation of such an art. PO2: Developing theoretical knowledge: Learning the theory that goes behind the practice of a performing art supplements the learner to become a holistic practioner. PO3: Learning History and Culture: The contribution and patronage of various establishments, the background and evolution of Art. PO4: Allied Art forms: An overview of allied fields of art and exposure to World Music. PO5: Modern trends: Understanding the modern trends in Classical Arts and the contribution of revolutionaries of this century. PO6: Contribution to society: Applying knowledge learnt to teach students of future generations . PO7: Research and Further study: Encouraging further study and research into the field of Classical Art with focus on interdisciplinary study impacting society at large.