Electronics

Computers, electronic clocks, and programmable logic controllers are constructed of digital circuits. The number of different analog circuits so far devised is huge, especially because a 'circuit' can be defined as anything from a single component, to systems containing thousands of components. At some point in my daughter’s infancy, we discovered a silly little toy called the Tap & Play Magic Piano.

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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.

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.

Japanese Electronic Music

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.

In many cases, these software-based instruments are sonically indistinguishable from their physical counterpart. At the turn of the 20th century, experimentation with emerging electronics led to the first electronic musical instruments. These initial inventions were not sold, but were instead used in demonstrations and public performances. The audiences were presented with reproductions of existing music instead of new compositions for the instruments.

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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.

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.

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.

Dub music was pioneered by studio engineers, such as Sylvan Morris, King Tubby, Errol Thompson, Lee "Scratch" Perry, and Scientist, producing reggae-influenced experimental music with electronic sound technology, in recording studios and at sound system parties. These were fertile years for electronic music—not just for academia, but for independent artists as synthesizer technology became more accessible. By this time, a strong community of composers and musicians working with new sounds and instruments was established and growing. 1960 witnessed the composition of Luening's Gargoyles for violin and tape as well as the premiere of Stockhausen's Kontakte for electronic sounds, piano, and percussion. This piece existed in two versions—one for 4-channel tape, and the other for tape with human performers.