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Research has shown that people speculated about computers playing music, possibly because computers would make noises, but there is no evidence that they actually did it. Pietro Grossi was an Italian pioneer of computer composition and tape music, who first experimented with electronic techniques in the early sixties. He founded the S 2F M in 1963 to experiment with electronic sound and composition. The introduction of electrical recording in 1925 was followed by increased experimentation with record players.

Starting in 1957, Max Mathews of Bell Labs developed the MUSIC programs, culminating in MUSIC V, a direct digital synthesis language. The score for Forbidden Planet, by Louis and Bebe Barron, was entirely composed using custom-built electronic circuits and tape recorders in 1956 . In the same year Columbia University purchased its first tape recorder—a professional Ampex machine—to record concerts. Vladimir Ussachevsky, who was on the music faculty of Columbia University, was placed in charge of the device, and almost immediately began experimenting with it.

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Pierre Boulez's Répons for 24 musicians and 6 soloists used the 4X to transform and route soloists to a loudspeaker system. Cosey Fanni Tutti's performance art and musical career explored the concept of 'acceptable' music and she went on to explore the use of sound as a means of desire or discomfort. The late 1950s, 1960s, and 1970s also saw the development of large mainframe computer synthesis.

EBay is a great place to find affordable laptops, tablets, and desktop computers. Our huge inventory offers great new and used computers for the home or office. Authors retain the copyright of their papers and are strongly encouraged to release their articles under a Creative Commons license. All papers have DOIs, are reviewed on MathSciNet and ZBMath, and are indexed by Web of Science. The Electronic Journal of Combinatorics (E-JC) is a fully-refereed electronic journal with very high standards, publishing papers of substantial content and interest in all branches of discrete mathematics, including combinatorics, graph theory, and algorithms for combinatorial problems. The use of printed spiral coils as inductors in the construction of Wireless Power Transmission circuits can save space and be integrated with other circuit boards.

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With the proposed method, an accuracy of 76.91% and a ROC value of 90% were obtained. Identification of human emotion involving electroencephalogram signals has become an emerging field in health monitoring application as EEG signals can give us a more diverse insight on emotional states. The aim of this study is to develop an efficient framework based on deep learning concept for automatic identification of human emotion from EEG signals.

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In 1969, Matsushita released it as the SP-10, the first direct-drive turntable on the market, and the first in their influential Technics series of turntables. It was succeeded by the Technics SL-1100 and SL-1200 in the early 1970s, and they were widely adopted by hip hop musicians, with the SL-1200 remaining the most widely used turntable in DJ culture for several decades. Cage completed Williams Mix in 1953 while working with the Music for Magnetic Tape Project.

Modern surface-mount electronic components on a printed circuit board, with a large integrated circuit at the top. The Code of Federal Regulations is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government. The Electronic Code of Federal Regulations is a continuously updated online version of the CFR. No provision of this Agreement, or any part of relationship between you and Music Tribe is intended to create, nor shall they be deemed or construed, to create any relationship between you and Music Tribe other than that of an end user of the software and services provided.

From the late 1920s, the increased practicality of electronic instruments influenced composers such as Joseph Schillinger to adopt them. They were typically used within orchestras, and most composers wrote parts for the theremin that could otherwise be performed with string instruments. Analog circuits are sometimes called linear circuits although many non-linear effects are used in analog circuits such as mixers, modulators, etc. Good examples of analog circuits include vacuum tube and transistor amplifiers, operational amplifiers and oscillators. The MOSFET was invented by Mohamed Atalla and Dawon Kahng at Bell Labs in 1959. The MOSFET was the first truly compact transistor that could be miniaturised and mass-produced for a wide range of uses.

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One such technique that became popular in hip hop culture was playing two copies of the same record on two turntables in alternation, extending the b-dancers' favorite section. The turntable eventually went on to become the most visible electronic musical instrument, and occasionally the most virtuosic, in the 1980s and 1990s. An important new development was the advent of computers to compose music, as opposed to manipulating or creating sounds. Iannis Xenakis began what is called musique stochastique, or stochastic music, which is a composing method that uses mathematical probability systems. Different probability algorithms were used to create a piece under a set of parameters.

Electronic Commerce Research and Applications aims to create and disseminate enduring knowledge for the fast-changing e-commerce environment. A major dilemma in e-commerce research is how to achieve a balance between the currency and the life span of knowledge. Mail Magazine To receive the latest news on our products, please fill in the subscription form. E-JC was founded in 1994 by Herbert S. Wilf and Neil Calkin, making it one of the oldest electronic journals. This option searches the Official Gazette for marks published or registered on a particular date. Please logout when you are done to release system resources allocated for you.

In the late 1940s, experiments in sound-based composition using shellac record players were first conducted by Schaeffer. In 1950, the techniques of musique concrete were expanded when magnetic tape machines were used to explore sound manipulation practices such as speed variation and tape splicing. Today's electronics engineers have the ability to design circuits using premanufactured building blocks such as power supplies, semiconductors (i.e. semiconductor devices, such as transistors), and integrated circuits.

Therefore, emotions affect people's lives and decision-making mechanisms throughout their lives. However, the fact that emotions vary from person to person, being an abstract concept and being dependent on internal and external factors makes the studies in this field difficult. In recent years, studies based on electroencephalography signals, which perform emotion analysis in a more robust and reliable way, have gained momentum. In this article, emotion analysis based on EEG signals was performed to predict positive and negative emotions. In the second stage, the spectral entropy values of the EEG signals of all channels were calculated and these values were classified by the bidirectional long-short term memory architecture in the third stage. In the last stage, the performance of the deep-learning architecture was evaluated with accuracy, sensitivity, specificity and receiver operating characteristic curve.