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<programlisting>
<emphasis role="csdtag"><CsoundSynthesizer></emphasis>
<emphasis role="csdtag"><CsOptions></emphasis>
<emphasis role="comment">; Select audio/midi flags here according to platform</emphasis>
-odac <emphasis role="comment">;;;realtime audio out</emphasis>
<emphasis role="comment">;-iadc ;;;uncomment -iadc if realtime audio input is needed too</emphasis>
<emphasis role="comment">; For Non-realtime ouput leave only the line below:</emphasis>
<emphasis role="comment">; -o loopseg.wav -W ;;; for file output any platform</emphasis>
<emphasis role="csdtag"></CsOptions></emphasis>
<emphasis role="csdtag"><CsInstruments></emphasis>
<emphasis role="ohdr">sr</emphasis> <emphasis role="op">=</emphasis> 44100
<emphasis role="ohdr">ksmps</emphasis> <emphasis role="op">=</emphasis> 32
<emphasis role="ohdr">nchnls</emphasis> <emphasis role="op">=</emphasis> 2
<emphasis role="ohdr">0dbfs</emphasis> <emphasis role="op">=</emphasis> 1
<emphasis role="oblock">instr</emphasis> 1
kfreq <emphasis role="opc">init</emphasis> p4 <emphasis role="comment">; frequency of loop repetition</emphasis>
ifrac <emphasis role="op">=</emphasis> p5 <emphasis role="comment">; frequency ratio of restart triggers</emphasis>
ktrig <emphasis role="opc">metro</emphasis> kfreq <emphasis role="op">*</emphasis> ifrac <emphasis role="comment">; triggers to restart loop</emphasis>
iphase <emphasis role="op">=</emphasis> 0 <emphasis role="comment">; initial phase</emphasis>
<emphasis role="comment">; loop of note values (some glissandi)</emphasis>
<emphasis role="comment">; val dur val dur etc...</emphasis>
knote <emphasis role="opc">loopseg</emphasis> kfreq, ktrig, iphase, 40, 1, 40, 0, 43,1,43,0, 49,2,48,0, \
47,1,47,0, 46,1,46,0, 46,1,47,0, 49,1,49,0, 43,1,43,0, 46,1,46,0, 40,1,39,0
<emphasis role="comment">; loop of filter cutoff values (oct format). This loop, half speed of note loop.</emphasis>
kcfoct <emphasis role="opc">loopseg</emphasis> kfreq<emphasis role="op">*</emphasis>0.5, ktrig, iphase, 11,2,4,0, 12,1,4,0, 13,1,4,0, \
11.5,3,4,0, 12.5,1,4,0, 13,2,4,0, 12.5,1,4,0
kenv <emphasis role="opc">linseg</emphasis> 0,0.01,1,p3<emphasis role="op">-</emphasis>5.01,1,5,0
ioct <emphasis role="op">=</emphasis> <emphasis role="opc">int</emphasis>((<emphasis role="opc">rnd</emphasis>(0.999)<emphasis role="op">*</emphasis>4)<emphasis role="op">-</emphasis>2) <emphasis role="comment">; random value either -1, 0 or 1</emphasis>
asig <emphasis role="opc">vco2</emphasis> 0.2<emphasis role="op">*</emphasis>kenv,cpsmidinn(knote)<emphasis role="op">*</emphasis><emphasis role="opc">octave</emphasis>(ioct),0 <emphasis role="comment">; sawtooth</emphasis>
asig <emphasis role="opc">moogladder</emphasis> asig,cpsoct(kcfoct),rnd(0.6) <emphasis role="comment">; filter sawtooth</emphasis>
aL,aR <emphasis role="opc">pan2</emphasis> asig,rnd(1) <emphasis role="comment">; random static pan location</emphasis>
<emphasis role="opc">outs</emphasis> aL, aR
<emphasis role="oblock">endin</emphasis>
<emphasis role="csdtag"></CsInstruments></emphasis>
<emphasis role="csdtag"><CsScore></emphasis>
<emphasis role="comment">; 4 layers, each with a different frequency of loop repetition (p4),</emphasis>
<emphasis role="comment">; frequency ratio of restart triggers (p5) and pan position (p6).</emphasis>
<emphasis role="stamnt">i</emphasis> 1 0 30 0.5 [11/19]
<emphasis role="stamnt">i</emphasis> 1 6 30 0.25 [11/13]
<emphasis role="stamnt">i</emphasis> 1 12 30 0.125 [11/16]
<emphasis role="stamnt">i</emphasis> 1 18 30 1 [11/12]
<emphasis role="stamnt">e</emphasis>
<emphasis role="csdtag"></CsScore></emphasis>
<emphasis role="csdtag"></CsoundSynthesizer></emphasis>
</programlisting>
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