diff options
Diffstat (limited to 'examples/lpshold.csd')
| -rw-r--r-- | examples/lpshold.csd | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/examples/lpshold.csd b/examples/lpshold.csd index bfd650f..83c2fce 100644 --- a/examples/lpshold.csd +++ b/examples/lpshold.csd @@ -1,40 +1,43 @@ <CsoundSynthesizer> <CsOptions> ; Select audio/midi flags here according to platform -; Audio out Audio in No messages --odac -iadc -d ;;;RT audio I/O +-odac ;;;realtime audio out +;-iadc ;;;uncomment -iadc if realtime audio input is needed too ; For Non-realtime ouput leave only the line below: ; -o lpshold.wav -W ;;; for file output any platform </CsOptions> <CsInstruments> -; Initialize the global variables. sr = 44100 -kr = 4410 -ksmps = 10 -nchnls = 1 +ksmps = 32 +nchnls = 2 +0dbfs = 1 -; Instrument #1 instr 1 - kfreq line 1, p3, 20 - - klp lpshold kfreq, 0, 0, 0, p3*0.25, 20000, p3*0.75, 0 - - a1 oscil klp, 440, 1 - out a1 +kfrq init p4 ; frequency of the loop +ifrac = p5 ; fraction of frequency at which to force retrigger +ipan = p6 ; pan position +ktrig metro kfrq * ifrac ; trigger to force restart the loop +iphs = 0 ; initial phase of the loop +; a loop of midi note numbers: note duration etc... +knote lpshold kfrq, ktrig, iphs, 61, 0.0625, 60, 0.9375, 61, 1, 58, 1, \ +63, 2, 65, 3 +aenv linseg 0,0.01,1,p3-0.11,1,0.1,0 ; amplitude envelope +krnd rspline -0.05,0.05,0.5,1 ; random detune +asig gbuzz 0.2*aenv, cpsmidinn(knote+krnd), 30, 1, 0.5, 1 + outs asig*ipan, asig*(1-ipan) endin - </CsInstruments> <CsScore> - -; Table #1, a sine wave. -f 1 0 16384 10 1 - -; Play Instrument #1 for five seconds. -i 1 0 5 +; cosine wave. +f 1 0 16384 11 1 + +; 3 layers of the loop are played, each at a different speed, +; - with different retriggering rate, and pan location. +i 1 0 60 0.5 [8/10] 0.5 +i 1 0 60 0.375 [8/11] 0.1 +i 1 0 60 0.25 [8/13] 0.9 e - - </CsScore> </CsoundSynthesizer> |