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6<title>SEQRunAudioFrame</title>
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13<h1 align="left">SEQRunAudioFrame</h1>
14
15<h2>C Specification</h2>
16
17<dl>
18  <dd><pre>
19  <CODE>
20  #include &lt;revolution.h&gt;
21  #include &lt;revolution/seq.h&gt;
22
23  void SEQRunAudioFrame(void);
24  </CODE></pre>
25  </dd>
26</dl>
27
28<h2>Arguments</h2>
29
30<p>None.</p>
31
32<h2>Return Values</h2>
33
34<p>None.</p>
35
36<h2>Description</h2>
37
38<p>This function runs the sequence process for a single audio frame. It must be called from the AX callback routine for each audio frame. For example:</p>
39
40<BLOCKQUOTE>
41<pre><CODE>static void callbackForAudioFrame(void)
42{
43    SEQRunAudioFrame();     // Runs MIDI sequencer
44    SYNRunAudioFrame();     // Runs synthesizer
45    MIXUpdateSettings();    // Reflects the setting changes made by SYN
46}
47
48void main(void)
49{
50        ...
51
52        AXInit();
53        MIXInit();
54        SYNInit();
55        SEQInit();
56        AXRegisterCallback(&amp;callbackAudioFrame);
57
58        ...
59
60        SEQQuit();
61        SYNQuit();
62        MIXQuit();
63        AXQuit();
64        ...
65}</CODE></pre>
66</BLOCKQUOTE>
67
68<p>This function can run with interrupts enabled.</p>
69
70<h2>See Also</h2>
71
72<p>
73<code><a href="../../ax/Initialization/AXRegisterCallback.html">AXRegisterCallback</a>, <a href="../Synthesizer/SYNRunAudioFrame.html">SYNRunAudioFrame</a>, <a href="../Mixer/MIXUpdateSettings.html">MIXUpdateSettings</a>,</code>
74</p>
75
76<h2>Revision History</h2>
77<P>2006/03/01 Initial version.</P>
78
79<hr>
80<P>CONFIDENTIAL</p>
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