Rumshisky`s Music Album. Litwack and Galitzianer

A. Schorr

Rumshisky`s Music Album. Mamenu. Including an Elegy to the Triangle Fire Victims. Violinsatz

A.Schorr

Synagogue Music. Yehi Rozon from Rosh Chodesh Benschen

Cantor Josef Rosenblatt

Beethoven Society, Music

Signatur des Originals: S 36/F12232

William Crotch, This Celebrated Child who discover'd extraordinary Talents for Music during the Third Year of his Age, was born at Norwich July 5th. 1775.

Signatur des Originals: S 36/G03990

Ancient Music. Monarchs, who, with Rapture wild

Hear their own Prayse with Mouths of gaping Wonder / And catch each Crotchet of the Birth-day Thunder (Peter Pindar) [[Elektronische Ressource]]

Bey der höchst-beglückten Wiederkunfft des Durchlauchtigsten Fürsten und Herrn, Johann Wilhelms Hertzogen zu Sachsen, Jülich, Cleve und Berg nebst dero .. Frau Gemahlin ... aus Dero Saynischen Landen in Dero Residenz zu Eisenach : welche den 22. Augusti 1722 ... erfolgte ; wollte ihre untertänigste Devotion in einer Cantata zur Tafel-Music bezeugen ; die sämmtliche Hoch-Fürstliche Capelle

[Georg Philipp Telemann]

Mapping of the Music Ontology to the Media Value Chain Ontology and the PROV Ontology

Mapping of the Music Ontology to the Media Value Chain Ontology and the PROV Ontology

Piezoelectric and electroacoustic properties of Ti-doped AlN thin films as a function of Ti content

In this work we present the assessment of the structural and piezoelectric properties of Al(0.5-x)TixN0.5 compounds (titanium content menor que6% atomic), which are expected to possess improved properties than conventional AlN films, such as larger piezoelectric activity, thermal stability of frequency and temperature resistance. Al:Ti:N films were deposited from a twin concentric target of Al and Ti by reactive AC sputtering, which provided films with a radial gradient of the Ti concentration. The properties of the films were investigated as a function of their composition, which was measured by electron dispersive energy dispersive X-ray spectroscopy and Rutherford backscattering spectrometry. The microstructure and morphology of the films were assessed by X-ray diffraction and infrared reflectance. Their electroacoustic properties and dielectric constant were derived from the frequency response of BAW test resonators. Al:Ti:N films properties appear to be strongly dependent on the Ti content, which modifies the AlN wurtzite crystal structure leading to greater dielectric constant, lower sound velocities, lower electromechanical factor and moderately improved temperature coefficient of the resonant frequency.

Estudio Acústico y Electroacústico de la sala de conciertos Ritmo y Compás (Madrid)

En el presente proyecto se ha realizado un estudio de las condiciones acústicas y del refuerzo sonoro de la sala de conciertos Ritmo y Compás (Madrid), repasando las principales magnitudes de calidad acústica. El proyecto combina medidas y simulaciones. Con las medidas se obtienen los parámetros acústicos de la sala, que permiten cuantificar la sensación que producen en la audiencia las cualidades acústicas de un espacio. Mediante software de simulación electroacústica (EASE) se ha generado el modelo geométrico y acústico de la sala, ajustado en base a los resultados experimentales. El objetivo fundamental del trabajo es generar un modelo virtual que refleje fielmente las condiciones reales de la sala de conciertos, de forma que se puedan estudiar en profundidad las características acústicas y electroacústicas del recinto. En el proceso de análisis se ha querido resaltar la importancia de la acústica en salas de conciertos de música amplificada, muchas veces relegada a un segundo plano por el diseño electroacústico. La calidad de una sala de este tipo depende estrechamente de la sonorización, pero su inevitable relación con las cualidades acústicas del recinto obliga a establecer una serie de criterios acústicos mínimos que aseguren las mejores condiciones para el sistema sonoro. Dado el peso de las simulaciones, en el proyecto se presentan los resultados obtenidos con distintos métodos y recursos de análisis software para apoyar el estudio, con una información completa que muestre, con la máxima claridad, el potencial de la sala Ritmo y Compás como sala de conciertos. SUMMARY. This project is about the acoustical and electroacustical studio of “Ritmo y Compás”, an important concert hall in Madrid, analyzing the main magnitudes of acoustic quality. The project combines measurements and simulations. With the measurements it is obtained the acoustic parameters of the hall, allowing the quantification of the sensation produced in the audience by the acoustic attributes of the hall. With the acoustic simulation software (Ease), based on the experimental results, the geometric and acoustic model has been created. The main purpose of this study is to generate a virtual model that accurately reflects the real conditions of the concert hall, allowing the deep study of the acoustic and electroacoustic features of the hall. In the process of the analysis, the importance of the acoustic characteristic in the amplified music concert halls was emphasized, which is often underestimate because of the electroacoustic design. The quality of this kind of hall strictly depends on the sound electrical system, but its inevitable relation with the acoustic characteristics of the hall, forces to establish a series of minimum acoustic rules that assures the best conditions for the sound system. Due to the importance of the simulations in the project, the results are presented with different methods and analysis software resources to back up the study with complete information that shows the maximum quality and clarity of the potential of the enclosure Ritmo y Compás as a concert hall.

La musique c'est l'air, l'architecture, la lumiêre = Music is air, architecture is light [Entrevista]

La musique c'est l'air, l'architecture, la lumiêre = Music is air, architecture is light [Entrevista]