blob: c01b3d37b11d98144536a210b88e61b1a645bf2d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
<programlisting>
<emphasis role="csdtag"><CsoundSynthesizer></emphasis>
<emphasis role="csdtag"><CsOptions></emphasis>
<emphasis role="comment">; Select audio/midi flags here according to platform</emphasis>
<emphasis role="comment">; Audio out Audio in</emphasis>
-odac -iadc <emphasis role="comment">;;;RT audio I/O</emphasis>
<emphasis role="comment">; For Non-realtime ouput leave only the line below:</emphasis>
<emphasis role="comment">; -o expseg.wav -W ;;; for file output any platform</emphasis>
<emphasis role="csdtag"></CsOptions></emphasis>
<emphasis role="csdtag"><CsInstruments></emphasis>
<emphasis role="comment">; Initialize the global variables.</emphasis>
<emphasis role="ohdr">sr</emphasis> <emphasis role="op">=</emphasis> 44100
<emphasis role="ohdr">kr</emphasis> <emphasis role="op">=</emphasis> 4410
<emphasis role="ohdr">ksmps</emphasis> <emphasis role="op">=</emphasis> 10
<emphasis role="ohdr">nchnls</emphasis> <emphasis role="op">=</emphasis> 1
<emphasis role="comment">; Instrument #1.</emphasis>
<emphasis role="oblock">instr</emphasis> 1
<emphasis role="comment">; p4 = frequency in pitch-class notation.</emphasis>
kcps <emphasis role="op">=</emphasis> <emphasis role="opc">cpspch</emphasis>(p4)
<emphasis role="comment">; Create an amplitude envelope.</emphasis>
kenv <emphasis role="opc">expsegb</emphasis> 0.01, p3<emphasis role="op">*</emphasis>0.25, 1, p3, 0.01
kamp <emphasis role="op">=</emphasis> kenv <emphasis role="op">*</emphasis> 30000
a1 <emphasis role="opc">oscil</emphasis> kamp, kcps, 1
<emphasis role="opc">out</emphasis> a1
<emphasis role="oblock">endin</emphasis>
<emphasis role="csdtag"></CsInstruments></emphasis>
<emphasis role="csdtag"><CsScore></emphasis>
<emphasis role="comment">; Table #1, a sine wave.</emphasis>
<emphasis role="stamnt">f</emphasis> 1 0 16384 10 1
<emphasis role="comment">; Play Instrument #1 for a half-second, p4=8.00</emphasis>
<emphasis role="stamnt">i</emphasis> 1 0 0.5 8.00
<emphasis role="comment">; Play Instrument #1 for a half-second, p4=8.01</emphasis>
<emphasis role="stamnt">i</emphasis> 1 1 0.5 8.01
<emphasis role="comment">; Play Instrument #1 for a half-second, p4=8.02</emphasis>
<emphasis role="stamnt">i</emphasis> 1 2 0.5 8.02
<emphasis role="comment">; Play Instrument #1 for a half-second, p4=8.03</emphasis>
<emphasis role="stamnt">i</emphasis> 1 3 0.5 8.03
<emphasis role="stamnt">e</emphasis>
<emphasis role="csdtag"></CsScore></emphasis>
<emphasis role="csdtag"></CsoundSynthesizer></emphasis>
</programlisting>
|
