OMChroma Reference
WSHP-1 |
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Description: ;============================================================================= ; WSHP-1.ORC ; WAVESHAPING (FROM ACCCI, 40_02_1.ORC) / MONO ; AMPLITUDE ENVELOPE WITH LINEN ;============================================================================= ; Timbre: Clarinet-like ; Synthesis: Waveshaping ; Basic instrument with duration dependent envelope ; Source: Risset(1969) ; #150, Serial Excerpt with Clarinet-like Sounds by Nonlinearity ; Coded: jpg 8/92, modified ms 9/02, 8/08 ; NB: NEW STRUCTURE FOR THE AMPLITUDES FROM AUGUST 2008! ; Positive value > 0.0 : linear amplitude (>0.0-1000.0) ; 0.0 or negative value : amplitude in dB (0 = maximum value) ; The apparently arbitrary amplitude range (0-1000, rather than 0-1) ; avoids printing small values with exponential notation ; Replaced oscili with poscil (precise oscillator), ms 8/08 ; Default SR = 96000, recommended precision: 24 bits ;----------------------------------------------------------------------------- ; p1 = instrument number ; p2 = action time [sec] ; p3 = duration [sec] ; p4 = max amp [linear, >0.0-1000.0 or dB, <= 0.0] ; p5 = freq [Hz] ; p6 = attack time of the amp envlp [sec] ; p7 = decay time of the amp envlp [sec] ;----------------------------------------------------------------------------- ; COMPULSORY GEN FUNCTIONS ; f1 sine tone ; f10 transfer function for the waveshaper ;_____________________________________________________________________________ | |||||||||||||||||||||||||||||||||||||
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see Csound Tables Conventions | |||||||||||||||||||||||||||||||||||||
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