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8<TITLE>AXFX_DELAY_EXP(_DPL2) Presets</TITLE>
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12
13<H1 align="left">AXFX_DELAY_EXP(_DPL2) Presets</H1>
14
15<H2>Description</H2>
16<P>To simplify configuration of the Delay Expansion, the following presets have been prepared in the <code>axfx_presets.h</code> file. These presets can be used with the Dolby Pro Logic II (DPL2) version as well.</P>
17
18<TABLE class="arguments" border="1" >
19  <tr>
20<TH>AXFX_PRESET_DELAY_EXP_TYPE1</TH>
21<TD>Normal delay (1).</TD>
22  </tr>
23  <tr>
24<TH>AXFX_PRESET_DELAY_EXP_TYPE2</TH>
25<TD>Normal delay (2).</TD>
26  </tr>
27  <tr>
28<TH>AXFX_PRESET_DELAY_EXP_FLANGE1</TH>
29<TD>Short-period delay having a flange effect (1).</TD>
30  </tr>
31  <tr>
32<TH>AXFX_PRESET_DELAY_EXP_FLANGE2</TH>
33<TD>Short-period delay having a flange effect (2).</TD>
34  </tr>
35</TABLE>
36
37<H2>Example</H2>
38<dl><dd><pre class="construction">
39#include &lt;revolution.h&gt;
40#include &lt;revolution/axfx.h&gt;
41#include &lt;revolution/axfx_presets.h&gt;
42
43    /*----------------------------------------------*
44        For mono, stereo, surround
45     *----------------------------------------------*/
46
47    AXFX_DELAY_EXP delay;
48
49    AXFX_PRESET_DELAY_EXP_TYPE1(&amp;delay);
50    AXFXDelayExpInit(&amp;delay);
51</pre></dd></dl>
52<p>or</p>
53<dl><dd><pre class="construction">
54#include &lt;revolution.h&gt;
55#include &lt;revolution/axfx.h&gt;
56#include &lt;revolution/axfx_presets.h&gt;
57
58    /*----------------------------------------------*
59        For Dolby Pro Logic II
60     *----------------------------------------------*/
61
62    AXFX_DELAY_EXP_DPL2 delay;
63
64    AXFX_PRESET_DELAY_EXP_TYPE1(&amp;delay);
65    AXFXDelayExpInitDpl2(&amp;delay);
66</pre></dd></dl>
67
68<H2>See Also</H2>
69<P class="reference">
70</P>
71
72<H2>Revision History</H2>
73<P>
742007/08/10 Initial version.<br>
75</P>
76
77<hr><p>CONFIDENTIAL</p></body>
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