STKSitar
STKSitar — STKSitar uses a plucked string physical model.
Description
Plugin opcode in stkopd. This opcode is part of the plugin repository and has to be installed separately. The plugin repository can be found here: https://github.com/csound/plugins
STKSitar uses a plucked string physical model based on the Karplus-Strong algorithm.
Initialization
ifrequency -- Frequency of note played, in Hertz.
iamplitude -- Amplitude of note played (range 0-1).
![[Note]](images/note.png)
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Note |
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The code for this opcode is taken directly from the Sitar class in the Synthesis Toolkit in C++ by Perry R. Cook and Gary P. Scavone. More on the STK classes can be found here: https://ccrma.stanford.edu/software/stk/classes.html |
Examples
Here is an example of the STKSitar opcode. Play STKSitar.csd
Example 1031. Example of the STKSitar opcode.
<CsoundSynthesizer> <CsOptions> ; Select audio/midi flags here according to platform -odac ;;;realtime audio out ;-iadc ;;;uncomment -iadc if RT audio input is needed too ; For Non-realtime ouput leave only the line below: ; -o STKSitar.wav -W ;;; for file output any platform </CsOptions> <CsInstruments> sr = 44100 ksmps = 32 nchnls = 2 0dbfs = 1 instr 1 ;STKSitar - has no controllers ifrq = p4 asig STKSitar cpspch(p4), 1 asig = asig * 2 ;amplify outs asig, asig endin </CsInstruments> <CsScore> i 1 0 4 6.00 i 1 + 2 7.05 i 1 + 7 5.05 e </CsScore> </CsoundSynthesizer>