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7<title>SetAmpGain</title>
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9  <body>
10<h1><CODE>nn::mic::CTR::SetAmpGain</CODE> Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14<a href="../../../nn/Result/Overview.html">Result</a> SetAmpGain(
15     u8 gain
16);
17</pre>
18    </div>
19<h2>Arguments</h2>
20    <div class="section">
21      <table class="arguments">
22        <thead>
23          <tr>
24            <td width="15" />
25<th>Name</th>
26<td>Description</td>
27          </tr>
28        </thead>
29        <tr>
30<td>in</td>
31<th>gain</th>
32<td>Sets the microphone amp's gain. Specify a value in the range 0-119 (10.5-70.0 dB).</td>
33        </tr> </table>
34    </div>
35<h2>Return Values</h2>
36<div class="section">Returns the result of the operation. <br />
37      <table class="arguments">
38        <thead>
39          <tr>
40<th>Value</th>
41<td>Description</td>
42          </tr>
43        </thead>
44        <tr>
45<th><CODE>ResultSuccess</CODE></th>
46<td>Process succeeded.</td>
47        </tr>
48      </table> </div>
49<h2>Description</h2>
50    <div class="section">
51<p>Sets the microphone amp's gain.</p><p>The microphone amp gain initial value is set to <a href="../../../nn/mic/CTR/AMP_GAIN_DEFAULT_VALUE.html"><CODE>nn::mic::CTR::AMP_GAIN_DEFAULT_VALUE</CODE></a>.</p><!-- write here --></div>
52<h2>Revision History</h2>
53    <div class="section">
54      <dl class="history">
55        <dt>2010/12/18</dt>
56<dd>Revised the description of the return values.
57        </dd>
58        <dt>2010/07/15</dt>
59<dd>Added description of initial value.
60        </dd>
61        <dt>2010/01/07</dt>
62<dd>Initial version.<br />
63        </dd>
64      </dl>
65    </div>
66  <hr><p>CONFIDENTIAL</p></body>
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