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Time stretching is the process of changing the speed or duration of an audio signal without affecting its pitch. Pitch scaling is the opposite: the process of changing the pitch without affecting the speed. Pitch shift is pitch scaling implemented in an effects unit and intended for live performance. Pitch control is a simpler process which ...
A music sequencer (or audio sequencer or simply sequencer) is a device or application software that can record, edit, or play back music, by handling note and performance information in several forms, typically CV/Gate, MIDI, or Open Sound Control, and possibly audio and automation data for digital audio workstations (DAWs) and plug-ins.
Jul 19, 2001 · Abstract. This article discusses the theoretical principles governing the short time Fourier transform (STFT) and its musical applications, using the CARL phase vocoder and the Composers' Desktop Project (CDP) spectral transformations. The former was originally developed by Dolson (1986, 1991) and ported to personal computer systems by Atkins ...
Voder. The Bell Telephone Laboratory's Voder (abbreviation of Voice Operating Demonstrator) was the first attempt to electronically synthesize human speech by breaking it down into its acoustic components. It was invented by Homer Dudley in 1937–1938 and developed on his earlier work on the vocoder. The quality of the speech was limited ...
聲碼器 （英語： Vocoder ， 發音： / ˈvoʊkoʊdər / ），源自 人聲編碼器 （英語： voice encoder ）的縮寫，又稱 语音信号分析合成系统 ，對聲音進行分析與合成的系統，主要應用於合成人類 語音 。. 此 編碼器 主要的概念是將聲音 編碼 之後再進行傳輸，允許更多的 ...
Moog Music Inc. Moog Music Inc. ( / moʊɡ / mohg [1]) is an American synthesizer company based in Asheville, North Carolina. It was founded in 1953 as R. A. Moog Co. by Robert Moog and his father and was renamed Moog Music in 1972. Its early instruments included the Moog synthesizer (the first commercial synthesizer), followed by the Minimoog ...
Apr 23, 2014 · University of California, San Diego. La Jolla, California 92093. The phase vocoder is a digital signal processing technique of potentially great musical significance. It can be used to perform very high fidelity time scaling, pitch transposition, and myriad other modifications of recorded sounds.
