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User controls for synthetic drum sound generator that convolves recorded drum sounds with drum stick impact sensor output
User controls for synthetic drum sound generator that convolves recorded drum sounds with drum stick impact sensor output
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机译:合成鼓声音发生器的用户控件,可将录制的鼓声音与鼓棒撞击传感器输出进行卷积
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摘要
Methods and apparatus for simulating the sound of a specific percussion instrument. A first stored waveform representative of the impulse response of the specific percussion instrument is convolved with a second waveform representating of the vibrations produced when a playing surface is struck, scraped or rubbed by a hand-held implement manipulated by a human player. A control interface produces a control signal indicative of a desired audio effect, and a signal processor modifies the spectral components of the output waveform produced by the convolution in response to the control signal to produce a modified output waveform that manifests the desired audio effect.
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