Deepening Musical Performance through Movement: The Theory and Practice of Embodied Interpretation. By Alexandra Pierce. * Sound in Motion: A Performer's Guide to Greater Musical Expression. By David McGill.

2009 ◽  
Vol 90 (3) ◽  
pp. 526-527
Author(s):  
R. Monelle
2021 ◽  
Author(s):  
Juan Pablo Yepez Placencia

<p><b>Mechatronic chordophones are stringed instruments that integrate mechanical components and electronics to make music. These instruments offer precise control over multiple sound parameters and expressive techniques for enhanced musical expression.</b></p> <p>There have been multiple successful mechatronic chordophone designs,from robotic slide guitars to bass guitar robots. Among these designs are plucked string and pitch shifting mechatronic chordophones, which make music by exciting the string with a picking mechanism and selecting musical notes with a pitch shifter mechanism. This configuration enables these systems to enhance their musical performance through pitch-based expressive techniques and micro tonal pitches. </p> <p>However, even if these instruments can achieve speeds and precision beyond the capabilities of a human performer, their expressive capabilities are limited. It is difficult for mechatronic chordophones to perform dynamic variations and expressive techniques,and the presence of extraneous noise usually interferes with their musical performance. Furthermore, it is still challenging for users to control such instruments.</p> <p>We have built two mechatronic chordophones. The first is Protochord, a mechatronic monochord prototype. We used this system as a platform for iterative design to develop new expressive mechatronic chordophone subsystems. The second is Azure Talos,a multi-string mechatronic chordophone designed to outperform other existing systems and to afford a wide array of parameters for musical expression. </p> <p>Our research has led to the development of novel mechatronic chordophone subsystems such as: a revolving picking mechanism with superior dynamic variation capabilities compared to that of other existing designs; a fast and precise robot arm pitch shifting mechanism that affords pitch-based expressive techniques; and an optical pickup that rejects extraneous noise. We have demonstrated the technical capabilities of these designs through quantitative evaluation processes, in many cases providing the first set of quantitative tests in the literature of these types of sub-assemblies and systems. A key aim is to provide standards and benchmarks in evaluation criteria which may be used in the development of new mechatronic chordophones.</p> <p>Finally, we developed strategies to assess Azure Talos' musical capabilities through standard guitar techniques, repertoire examples,and creative musical explorations.</p>


This book brings together eleven chapters on the musics of migrant and diaspora populations around the globe. Their authors are engaged with and sensitive to the nuances of struggles over identities and representations through musical expression, and they give account of some of the ways in which musicians, fans, promoters, and others use music and other media (including social media) to negotiate, transcend, or create solidarities with different normativities and nationalisms. How have diasporas transformed the musical expressions of their home countries as well as those in the host communities? How do musical performances provide a space for play in seeking to understand one’s identity? How do some communities recreate home away from home in musical performances, and how do some use music to critique and refine their senses of home? What are some of the ways in which musical performance can help reconstruct and redefine collective memory and a collective sense of place? With chapters by ethnomusicologists, sociologists, historians artists, and others, Scattered Musics is an interdisciplinary plunge into these questions.


2021 ◽  
Author(s):  
Juan Pablo Yepez Placencia

<p><b>Mechatronic chordophones are stringed instruments that integrate mechanical components and electronics to make music. These instruments offer precise control over multiple sound parameters and expressive techniques for enhanced musical expression.</b></p> <p>There have been multiple successful mechatronic chordophone designs,from robotic slide guitars to bass guitar robots. Among these designs are plucked string and pitch shifting mechatronic chordophones, which make music by exciting the string with a picking mechanism and selecting musical notes with a pitch shifter mechanism. This configuration enables these systems to enhance their musical performance through pitch-based expressive techniques and micro tonal pitches. </p> <p>However, even if these instruments can achieve speeds and precision beyond the capabilities of a human performer, their expressive capabilities are limited. It is difficult for mechatronic chordophones to perform dynamic variations and expressive techniques,and the presence of extraneous noise usually interferes with their musical performance. Furthermore, it is still challenging for users to control such instruments.</p> <p>We have built two mechatronic chordophones. The first is Protochord, a mechatronic monochord prototype. We used this system as a platform for iterative design to develop new expressive mechatronic chordophone subsystems. The second is Azure Talos,a multi-string mechatronic chordophone designed to outperform other existing systems and to afford a wide array of parameters for musical expression. </p> <p>Our research has led to the development of novel mechatronic chordophone subsystems such as: a revolving picking mechanism with superior dynamic variation capabilities compared to that of other existing designs; a fast and precise robot arm pitch shifting mechanism that affords pitch-based expressive techniques; and an optical pickup that rejects extraneous noise. We have demonstrated the technical capabilities of these designs through quantitative evaluation processes, in many cases providing the first set of quantitative tests in the literature of these types of sub-assemblies and systems. A key aim is to provide standards and benchmarks in evaluation criteria which may be used in the development of new mechatronic chordophones.</p> <p>Finally, we developed strategies to assess Azure Talos' musical capabilities through standard guitar techniques, repertoire examples,and creative musical explorations.</p>


Author(s):  
Nadezhda A. Ezhova

The necessity of studying the stylistic features of A.S. Dargomyzhsky’s vocal creativity is substantiated to understand the relationship between music and words in works for voice and pi-ano, as the actual content of the process of developing competencies necessary for the pedagogical and concertmaster activities of graduates of a music and pedagogical university. The necessity of using the pedagogical component in the study of the concertmaster activity of composers, authors of chamber vocal and opera works has been proved. The main performing techniques of A.S. Dargomyzhsky, developing the principles of representatives of the Russian vocal school, are analyzed. We show the general and distinctive features in the methods of vocal teachers of other national schools: Italian, French, German. An understanding of the role of the creative union of singers and accompanists in the embodiment of the artistic content of musical works is formed. A.S. Dargomyzhsky’s innovative interpretation of traditional vocal genres led to the subordination of the means of musical expression to the main goal – to reveal the meaningful storyline of songs and romances. A parallel is drawn with the formation of performing and pedagogical principles in modern musical culture. The conclusion is made about the dominant role of artistic content in the performing interpretation of musical compositions, as the priority of the activities of musicians-teachers and performers of our time.


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