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Karplus-Strong synthesis

Indeed, several variations on the original Karplus-Strong algorithm have been developed in order to produce effects other than the plucked string. For example, simulations of drum-like timbres can be achieved by inverting the sign of a few output samples, according to a probability factor. [Pg.78]

Some software packages for sound synthesis provide a special unit for the implementation of the Karplus-Strong technique, which normally needs five parameters to function  [Pg.78]

The size of the recirculating lookup table is specified in Hertz and is usually set to be equal to the frequency value. The lookup table can be initialised by either a random sequence of samples or a user-defined function. As for the feedback method, the simple averaging method described above is the most commonly used. [Pg.78]

A few examples of Karplus-Strong synthesis in pcmusic are available in the folder Pluck, in the pcmusic materials on the CD-ROM. Check also for examples in Nyquist on the CD-ROM in the folder nyquist use a Web browser to open the file example-home.htm for more information. [Pg.78]

Figure 4.10 Karplus-Strong synthesis uses a time-varying lookup table to simulate the behaviour of a vibrating medium. As samples are output from the right side of the array, they are processed according to a certain algorithm and the results are fed back to the left side... Figure 4.10 Karplus-Strong synthesis uses a time-varying lookup table to simulate the behaviour of a vibrating medium. As samples are output from the right side of the array, they are processed according to a certain algorithm and the results are fed back to the left side...
Similarly to Karplus-Strong synthesis, the cellular automata lookup table also employs a recirculating wavetable to simulate the behaviour of a vibratory medium. The main difference is that the new sample values of the delay line are computed here by means of cellular automata, rather than by the averaging method. [Pg.78]

Source-filter Synthesis (Subtractive synthesis, Karplus-Strong Plucked string algorithm [Karplus and Strong, 1983])... [Pg.457]

K. Karplus and A. Strong. Digital Synthesis of Plucked-String and Drum Timbres. Computer Music Journal 7(2) 43-55 (1983). [Pg.106]

Karplus, K. and Strong, A. (1983). Digital synthesis of plucked string and drum timbres. Computer Music Journal, 7, 2, 43-55. [Pg.247]

See other pages where Karplus-Strong synthesis is mentioned: [Pg.77]    [Pg.77]    [Pg.77]    [Pg.77]    [Pg.231]   


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