OMChroma Reference
ADD-1 |
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Description: ;============================================================================= ; ADD-1.ORC ; SIMPLE ADDITIVE SYNTHESIS (FROM ACCCI, 02_01_3.ORC) / MONO ; AMPLITUDE ENVELOPE WITH OSCILI ;============================================================================= ; Timbre: gong ; Synthesis: additive same units (02) ; basic instrument( 01) ; Source: #420, Gong-like Sounds, Risset(1969) ; Coded: jpg 8/93, 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 Lisp 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 = maximum amplitude [linear, 0.0 -> 1000.0] ; p5 = frequency [Hz] ; p6 = amplitude envelope [GEN number] ;----------------------------------------------------------------------------- ; COMPULSORY GEN FUNCTIONS : ; f1 audio wave ;_____________________________________________________________________________ | ||||||||||||||||||||||||||||||||||
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see Csound Tables Conventions | ||||||||||||||||||||||||||||||||||
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