Le langage de Salvatore Sciarrino et celui de Brian Ferneyhough sembleraient aux antipodes : l’un doté d’une ligne épurée de tout excès, l’autre avec une notation surchargée de détails. La structure temporelle de leurs langages pourraient toutefois trouver un point de contact dans deux pièces pour flûte seule : L’orologio di Bergson de Sciarrino et Carceri d’Invenzione IIb de Ferneyhough. La pièce de Sciarrino est structurée sur la périodicité de certains éléments qui, par leur récurrence, créent une sensation de temps circulaire. Celle de Ferneyhough, bien que plus complexe à la surface, emploie la même idée de récurrence du matériau. La simplicité des éléments sonores de Sciarrino laisse la place à des unités de matériau incandescentes. Cette thèse a comme but de montrer une certaine similarité quant à la gestion du temps, et quant à son déroulement. L’analyse de plusieurs interprétations montrera aussi comment les interprètes s’approprient cette conception temporelle. / At first impression, the language of Salvatore Sciarrino and that of Brian Ferneyhough seem to be antipodes, two extremes exactly opposite to each other: one simple, pure, deprived of any unnecessary excess, while the other rich, complex, decorated with all the possible details. However, in these two pieces for flute solo, there is a common ground that can be found: L’orologio di Bergson of Salvatore Sciarrino and Carceri d’Invenzione IIb of Brian Ferneyhough. The piece of Sciarrino is structured on the periodicity of certain elements, by their recurrence, which create a sensation of circular time. While the piece of Ferneyhough, although, seemingly much more complex, employs the same idea of recurrence of the material. The simplicity of the sonic elements of Sciarrino gives the space to the unity of the incandescent materials. The objective of this thesis is to demonstrate some certain similarity, concerning the time management and its development. The analysis of several interpretation also shows how the interpreters adapt themselves to this time conception.

Each composition in the following document has resulted from my desire to explore problems and possibilities that are to be found in the various ensembles and/or techniques chosen. For each new composition a particular issue or set of issues was established at the outset and dealt with from different angles at all stages of the works' creation. [1] Chansons Precieux: In these three songs I was interested in reducing my material choices to a minimum and also in creating a small fragment for the text which could be exploded into syllabic utterances. These were, over the course of the three songs, utilized in small groups. Only in the final song is the entire text revealed. [2] Across The Gorge Is The Bridge: Synthesized and concrete sounds constitute the palette of this tape piece. In processing the sounds I selected evolutionary characteristics with the intention of exploiting these characteristics in a particular manner - the notes in the piece are of extremely long duration (c. 12') and so the evolution takes place at a very slow pace. In a sense time is slowed down in the work, almost to the point of absolute stasis. [3] Triangle: Here I examined the concept of an imagined triangular pathway in which each intersection of two lines consisted of the same object viewed in a different way. The lines themselves are manipulations of the object. The original inspiration for this piece came from reading about Stonehenge and other such prehistoric laboratories designed as viewing points for the sun and moon and their risings and settings at key times of the year. [4] Anya Manas: A small item, in this case a chord, is never presented literally, but begins its life in this piece by already having been bent, altered, linearized and otherwise mutilated. Eventually the chord has completely lost its own sense of its own reality. "Anya Manas" is a Sanskrit saying that refers to a state of mind in which confusion of identity prevails. [5] Wo Weilest Du?: This work involved the desire to eliminate such traditional concepts as motivic development, regular phrasing and clear form. Sound objects appear, vanish and may or may not return later. There is no formal goal or climax. The piece simply begins and ends where it does. The title is German and means where are you waiting? It comes from Wagner's Tristan und lsolde. / Arts, Faculty of / Music, School of / Graduate

La diversité des régimes des instruments de la famille des flûtes a été mise en évidence à de nombreuses reprises : régimes statiques, périodiques, ou non périodiques. Cependant, de nombreux aspects de la dynamique de ces instruments demeurent mal compris. Pour les musiciens comme pour les facteurs d'instruments, les transitions entre régimes revêtent une importance particulière : d'une part elles correspondent à des changements de notes, et d'autre part la production d'un régime donné est conditionnée par les paramètres de facture (liés à la fabrication de l'instrument), et de contrôle (ajustés en permanence par l'instrumentiste). On s'attache dans ce document à caractériser les transitions entre régimes dans les flûtes, en lien avec des problématiques de facture et de jeu. Différentes approches sont mises en place. Des approches expérimentales d'une part, avec des mesures sur musicien et sur bouche artificielle. Par ailleurs, un modèle physique de l'instrument - un système dynamique à retard de type neutre - est étudié, par intégration temporelle d'une part, mais également par collocation orthogonale et continuation, donnant ainsi accès aux diagrammes de bifurcations.Croiser les résultats de ces différentes approches permet de mieux appréhender différents phénomènes : hystérésis associée aux changements de régime, ou mécanisme d'apparition des régimes non périodiques. L'influence de paramètres de facture et de contrôle est également étudiée : le rôle majeur de la géométrie interne du canal des flûtes à bec est mis en évidence, et l'influence de la dynamique de la pression dans la bouche du musicien sur les seuils de changement de régimes est caractérisée. / Various studies have highlighted the diversity of regimes in flute-like instruments : static, periodic or non periodic regimes. However, some aspects of their dynamics remain poorly understood. Both for flute players and makers, transitions between regimes are particularly important : on the one hand, they correspond to a change of the note played, and on the other hand, production of a given regime is determined by parameters related to making and to playing of the instrument. In this document, we are interested in caracteristics of regime change in flute-like instruments, in relation with making and playing issues.Different approches are considered. First, experimental methods, with measurement on both musician and an artificial mouth. On the other hand, a physical model of the instrument - a system of delay differential equations of neutral type - is studied, through time-domain integration, and using orthogonal collocation coupled to numerical continuation. This last approach provides access to bifurcation diagrams.Considering results of these different methods, it becomes possible to better understand different experimental phenomena, such as regime change and associated hysteresis, or production mechanisms of non periodic regimes. Influence of different parameters is further studied : the crucial importance of the channel geometry in recorders is highlighted, and the influence of the mouth pressure dynamics on regime change thresholds is analysed.

The loss of personal meaning is explored by analogy through manipulation of the relationship between musical content and its possible interpretations. Recognized musical signals are used out of context. Weightless signals are used in absolutely rigid and unified structures. These approaches were brought to the stage before a live audience in a single recital on March 6, 1994. / Arts, Faculty of / Music, School of / Includes 1 sound cassette / Graduate

Dans ce mémoire, nous avons étudié l’impact du mouvement HIP (Historically informed performance) sur la manière dont les flûtistes interprètent le répertoire baroque depuis 60 ans. Nous avons analysé avec Sonic visualiser des enregistrements de cinq flûtistes, réalisés tant sur la flûte baroque que la flûte moderne. Le logiciel a permis de générer des données graphiques qui appuient objectivement les constats observés en ce qui a trait au tempo, aux ornements, aux articulations, aux nuances et au vibrato. En comparant ces enregistrements, nous avons remarqué qu’il existe plusieurs points communs entre les interprètes qui jouent sur un instrument baroque et ceux qui jouent sur un instrument moderne, au point où l’on peut parler d’un transfert des pratiques d’interprétation de l’un vers l’autre. Nous avons aussi fait une synthèse de quelques sources baroques afin de vérifier dans quelle mesure les interprètes observent ces indications. Nous avons observé qu’au cours des années, le mouvement HIP a changé la définition de ce qu’est une interprétation authentique et qu’il a modifié la manière dont les flûtistes modernes dans leur ensemble interprètent la musique baroque. / In this master’s thesis, we studied how the historically informed performance (HIP) movement has impacted the way flutists have approached Baroque repertoire since 1960. We analyzed recordings from five flute players with Sonic Visualiser. We used this software to generate graphical data to objectively support our observations on tempo, articulation, dynamics, and vibrato. By comparing recordings made on baroque and modern instruments, we found that in the past 20 years, flutists who are performing this repertoire on the modern flute started integrating performance practice from the baroque players in their own performance of early music. To contextualize the performance practices, we synthesized a few baroque sources to verify the extent to which flutists have respected these indications. Through the process of this research, we observed that the HIP movement has changed the definition of an authentic performance of early music and that it has modified the way modern flutists perform Baroque music.

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Even before I started studying at the SKH Opera, I was already contemplating what would happen afterwards. So it all started with the idea that I'd like to apply to an Opera Studio after graduation. I realised that the largest market for opera studies is in German-speaking countries, where I could continue to develop my talent and simultaneously earn money working in my profession. For example, in the Opera Studio, an Opera provides a monthly salary. So when I applied to the university, I had to submit the so-called document "Independent project". I didn't write much, so I'd like to quote it here: “The idea for my project consists of organising and performing a few concerts of German classical music in Scandinavia. In order to best prepare for that event, I would first like to build my vocal technique at a high level. This is my main goal. In the next coming year I would like to work on German musical literature but one of the biggest dreams is to prepare a role of Papageno from The Magic Flute.”As you can see, the goal was focused on potential future work and earnings. I was mostinterested in improving my vocal technique and working on the German repertoire. Even though German was never my favorite language and I avoided it as much as I could, I decided that during this year, I'd focus on the German repertoire while also honing my technique. It's worth mentioning - I usually and almost always sang in Slavic or Latin languages, and my favourite language in the opera world is Italian. But why the role of Papageno and the opera “The Magic Flute”? While browsing through the opera repertoire currently in production in the German language, I noticed that “The Magic Flute” was one of the most frequently performed, so I thought it could be a fascinating adventure. While perusing the opera score, I found a character for myself: Papageno5, a role not too low, not too high in the vocal tessitura, a role for a baritone voice. Even though I usually sang bass-baritone roles, I decided to take up the challenge of preparing the baritone part.

Esta tesis estudia la distribución de ficheros en redes inalámbricas, analizando diferentes mecanismos que permiten optimizar la transmisión en términos de ancho de banda y calidad de experiencia. Concretamente, la tesis se centra en la transmisión de ficheros en canales multicast. Dicha transmisión resulta adecuada en ciertos entornos y tiene múltiples aplicaciones, algunas de las cuales se presentan en este trabajo. La tesis analiza en profundidad FLUTE (File Delivery over Unidirectional Transport), un protocolo para el envío fiable de ficheros en canales unidireccionales, y presenta algunas propuestas para mejorar la transmisión a través de dicho protocolo. En este sentido, una de las bases de este protocolo es el uso de un mecanismo llamado Tabla de Envío de Ficheros (FDT), que se utiliza para describir los contenidos transmitidos. Este trabajo analiza cómo la transmisión de la FDT afecta al funcionamiento del protocolo FLUTE, y proporciona una metodología para optimizar el envío de contenido mediante FLUTE. Por otro lado, en la transmisión de ficheros por multicast resulta esencial ofrecer un servicio fiable. Entre los distintos mecanismos utilizados por FLUTE para ofrecer fiabilidad, este trabajo analiza principalmente los códigos de corrección AL-FEC (Application Layer ¿ Forward Error Correction), los cuales añaden redundancia a la transmisión para minimizar los efectos de las pérdidas en el canal. Al respecto, esta tesis evalúa los códigos LDPC Staircase y LDPC Triangle, comparando su funcionamiento bajo diferentes condiciones de transmisión. Además, en el caso de tener un canal de retorno, una de las principales contribuciones de esta tesis es la propuesta de códigos LDPC adaptativos para servicios de descarga de ficheros. En esta clase de códigos, el servidor de contenidos cambia dinámicamente la cantidad de protección FEC proporcionada en función de las pérdidas que detectan los usuarios. La evaluación demuestra el buen funcionamiento de estos códigos en distintos entornos. / De Fez Lava, I. (2014). Evaluation of a content download service based on FLUTE and LDPC for improving the Quality of Experience over multicast wireless networks [Tesis doctoral]. Editorial Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/37051 / Premios Extraordinarios de tesis doctorales

In 1964, Benjamin Britten met the multi-instrumentalist twins Zoltán and Gábor Jeney while traveling in Budapest. At their behest, Britten composed Gemini Variations: Twelve Variations and Fugue on an Epigram by Kodály, a work which exploited the brothers' abilities on multiple instruments: Zoltán on flute and piano, and Gábor on violin and piano. In foreseeing the difficulties of programming this work, Britten simultaneously arranged a version for four players: flute, violin, and four-hand piano, eliminating the need for switching instruments. Despite this arrangement, as well as a very public and highly anticipated premiere at the Aldeburgh Festival in 1965, Gemini Variations has remained neglected by performers and scholars alike. This document serves to 1) promote a work that can justifiably be considered as part of the chamber music repertoire involving flute; 2) advocate for its musical merit and appropriateness for chamber music concerts made up of more traditional groups of players; 3) compare the two-player and four-player versions Britten wrote; and 4) explore the likely reasons why a piece by one of the most celebrated composers of the twentieth century has remained largely ignored for over fifty years.

My lecture serves as a critical examination of the Six Sonatas Op. 3, KV. 10-15 by W.A. Mozart. I will engage the variances between the first edition of Op. 3 and those by Joseph Bopp and Louis Moyse edited specifically for the flute in hopes of providing another perspective for students, performers, and pedagogues alike. This study will (1) provide background information regarding the creation of KV. 10-15, (2) include a brief analysis of each sonata, (3) compare adaptions between the first edition, according to NMA, and two modern flute transcriptions, and (4) produce two new transcriptions. My new transcriptions of Sonatas KV. 10 and 13 represent a closer interpretation to the first edition and alerts students and teachers to the differences between the editions by Joseph Bopp and Louis Moyse to that of the first and NMA editions. The goal is to stimulate performers to reappraise their approach to this particular repertoire and to encourage more authentic performances of these engaging sonatas.