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<div class="title">arm_graphic_equalizer_example_q31.c File Reference</div> </div>
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Macros</h2></td></tr>
<tr class="memitem:a4f4a95eaace4e7b4e2f5243ed24f6b28"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a4f4a95eaace4e7b4e2f5243ed24f6b28">TESTLENGTH</a></td></tr>
<tr class="separator:a4f4a95eaace4e7b4e2f5243ed24f6b28"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afcf795f5a96fd55561abe69f56224630"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a></td></tr>
<tr class="separator:afcf795f5a96fd55561abe69f56224630"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a814e34126e1b8150f4de047e1a9e7030"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a814e34126e1b8150f4de047e1a9e7030">NUMBLOCKS</a></td></tr>
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<tr class="memitem:a23f8e430b510dfdb3ebe53bffca0d864"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a23f8e430b510dfdb3ebe53bffca0d864">NUMSTAGES</a></td></tr>
<tr class="separator:a23f8e430b510dfdb3ebe53bffca0d864"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af7d1dd4deffa8e7ed6429e5dd0fe1812"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#af7d1dd4deffa8e7ed6429e5dd0fe1812">SNR_THRESHOLD_F32</a></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a52d2cba30e6946c95578be946ac12a65"><td class="memItemLeft" align="right" valign="top">int32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main</a> (void)</td></tr>
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Variables</h2></td></tr>
<tr class="memitem:aa4699dc6ee05353c83e0be4e69f6ad05"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#aa4699dc6ee05353c83e0be4e69f6ad05">testInput_f32</a> [<a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a4f4a95eaace4e7b4e2f5243ed24f6b28">TESTLENGTH</a>]</td></tr>
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<tr class="memitem:a3293e83a154108a1d398bb042e293894"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a3293e83a154108a1d398bb042e293894">testOutput</a> [<a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a4f4a95eaace4e7b4e2f5243ed24f6b28">TESTLENGTH</a>]</td></tr>
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<tr class="separator:a9cbbafa975d67bc8ee8ea3260fdd5638"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8e7062fa3f8b5ed9849566d16270f4ec"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="arm__math_8h.html#a5aea1cb12fc02d9d44c8abf217eaa5c6">q63_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a8e7062fa3f8b5ed9849566d16270f4ec">biquadStateBand1Q31</a> [4 *2]</td></tr>
<tr class="separator:a8e7062fa3f8b5ed9849566d16270f4ec"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4a82090b15ebd0a45048d94f16131782"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="arm__math_8h.html#a5aea1cb12fc02d9d44c8abf217eaa5c6">q63_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a4a82090b15ebd0a45048d94f16131782">biquadStateBand2Q31</a> [4 *2]</td></tr>
<tr class="separator:a4a82090b15ebd0a45048d94f16131782"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad487a54340631b764952fccf599adc8a"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#ad487a54340631b764952fccf599adc8a">biquadStateBand3Q31</a> [4 *2]</td></tr>
<tr class="separator:ad487a54340631b764952fccf599adc8a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a122ed5f6d8665139fbe9424a073b3474"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a122ed5f6d8665139fbe9424a073b3474">biquadStateBand4Q31</a> [4 *2]</td></tr>
<tr class="separator:a122ed5f6d8665139fbe9424a073b3474"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af88658a8c5f87eeea26da30305921b59"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#af88658a8c5f87eeea26da30305921b59">biquadStateBand5Q31</a> [4 *2]</td></tr>
<tr class="separator:af88658a8c5f87eeea26da30305921b59"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a79521a4d6a9adb144c4d999ae713413c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a79521a4d6a9adb144c4d999ae713413c">inputQ31</a> [<a class="el" href="arm__signal__converge__example__f32_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>]</td></tr>
<tr class="separator:a79521a4d6a9adb144c4d999ae713413c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9862488450f2547b07aee8035d6b4d8a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a> [<a class="el" href="arm__signal__converge__example__f32_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>]</td></tr>
<tr class="separator:a9862488450f2547b07aee8035d6b4d8a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a024c59772b9603698b898721c1e8204e"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a024c59772b9603698b898721c1e8204e">coeffTable</a> [950]</td></tr>
<tr class="separator:a024c59772b9603698b898721c1e8204e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a963aee85bb41a50fc943ac9048d123ab"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a963aee85bb41a50fc943ac9048d123ab">gainDB</a> [5]</td></tr>
<tr class="separator:a963aee85bb41a50fc943ac9048d123ab"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af06013f588a7003278de222913c9d819"><td class="memItemLeft" align="right" valign="top"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="arm__graphic__equalizer__example__q31_8c.html#af06013f588a7003278de222913c9d819">snr</a></td></tr>
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<h2 class="groupheader">Macro Definition Documentation</h2>
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<td class="memname">#define BLOCKSIZE</td>
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<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_graphic_equalizer_example_q31_8c-example.html#a10">arm_graphic_equalizer_example_q31.c</a>, and <a class="el" href="arm_signal_converge_example_f32_8c-example.html#a2">arm_signal_converge_example_f32.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
</div>
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<td class="memname">#define NUMBLOCKS</td>
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<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_graphic_equalizer_example_q31_8c-example.html#a22">arm_graphic_equalizer_example_q31.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
</div>
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<td class="memname">#define NUMSTAGES</td>
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<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_graphic_equalizer_example_q31_8c-example.html#a20">arm_graphic_equalizer_example_q31.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
</div>
</div>
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<td class="memname">#define SNR_THRESHOLD_F32</td>
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<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
</div>
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<td class="memname">#define TESTLENGTH</td>
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<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_graphic_equalizer_example_q31_8c-example.html#a1">arm_graphic_equalizer_example_q31.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
</div>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="memname">int32_t main </td>
<td>(</td>
<td class="paramtype">void&#160;</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>References <a class="el" href="group___biquad_cascade_d_f1__32x64.html#ga44900cecb8083afcaabf905ffcd656bb">arm_biquad_cas_df1_32x64_init_q31()</a>, <a class="el" href="group___biquad_cascade_d_f1__32x64.html#ga953a83e69685de6575cff37feb358a93">arm_biquad_cas_df1_32x64_q31()</a>, <a class="el" href="group___biquad_cascade_d_f1.html#gaf42a44f9b16d61e636418c83eefe577b">arm_biquad_cascade_df1_init_q31()</a>, <a class="el" href="group___biquad_cascade_d_f1.html#ga27b0c54da702713976e5202d20b4473f">arm_biquad_cascade_df1_q31()</a>, <a class="el" href="group__float__to__x.html#ga177704107f94564e9abe4daaa36f4554">arm_float_to_q31()</a>, <a class="el" href="arm__math_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6a9f8b2a10bd827fb4600e77d455902eb0">ARM_MATH_SUCCESS</a>, <a class="el" href="arm__math_8h.html#a5e459c6409dfcd2927bb8a57491d7cf6a09457f2be656b35015fd6d36202fa376">ARM_MATH_TEST_FAILURE</a>, <a class="el" href="group__q31__to__x.html#gacf407b007a37da18e99dabd9023c56b4">arm_q31_to_float()</a>, <a class="el" href="group__scale.html#ga3487af88b112f682ee90589cd419e123">arm_scale_f32()</a>, <a class="el" href="group__scale.html#ga83e36cd82bf51ce35406a199e477d47c">arm_scale_q31()</a>, <a class="el" href="arm__convolution__example_2_a_r_m_2math__helper_8c.html#aeea2952e70a1040a6efa555564bbeeab">arm_snr_f32()</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a8e7062fa3f8b5ed9849566d16270f4ec">biquadStateBand1Q31</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a4a82090b15ebd0a45048d94f16131782">biquadStateBand2Q31</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#ad487a54340631b764952fccf599adc8a">biquadStateBand3Q31</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a122ed5f6d8665139fbe9424a073b3474">biquadStateBand4Q31</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#af88658a8c5f87eeea26da30305921b59">biquadStateBand5Q31</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a024c59772b9603698b898721c1e8204e">coeffTable</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a963aee85bb41a50fc943ac9048d123ab">gainDB</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a79521a4d6a9adb144c4d999ae713413c">inputQ31</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a814e34126e1b8150f4de047e1a9e7030">NUMBLOCKS</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a23f8e430b510dfdb3ebe53bffca0d864">NUMSTAGES</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a9862488450f2547b07aee8035d6b4d8a">outputQ31</a>, <a class="el" href="_a_r_m_2arm__convolution__example__f32_8c.html#af06013f588a7003278de222913c9d819">snr</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#af7d1dd4deffa8e7ed6429e5dd0fe1812">SNR_THRESHOLD_F32</a>, <a class="el" href="_a_r_m_2arm__dotproduct__example__f32_8c.html#a88ccb294236ab22b00310c47164c53c3">status</a>, <a class="el" href="arm__graphic__equalizer__data_8c.html#a987ef9f3767fa5e083bcf2dd1efed05c">testInput_f32</a>, <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a4f4a95eaace4e7b4e2f5243ed24f6b28">TESTLENGTH</a>, <a class="el" href="_a_r_m_2arm__class__marks__example__f32_8c.html#afd4d61aad5f35a4e42d580004e2f9a1d">testOutput</a>, and <a class="el" href="_a_r_m_2arm__convolution__example__f32_8c.html#a7ede41b07b8766013744c8fdbb80af75">testRefOutput_f32</a>.</p>
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<h2 class="groupheader">Variable Documentation</h2>
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<td class="memname"><a class="el" href="arm__math_8h.html#a5aea1cb12fc02d9d44c8abf217eaa5c6">q63_t</a> biquadStateBand1Q31[4 *2]</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_graphic_equalizer_example_q31_8c-example.html#a4">arm_graphic_equalizer_example_q31.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
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<td class="memname"><a class="el" href="arm__math_8h.html#a5aea1cb12fc02d9d44c8abf217eaa5c6">q63_t</a> biquadStateBand2Q31[4 *2]</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_graphic_equalizer_example_q31_8c-example.html#a5">arm_graphic_equalizer_example_q31.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
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<td class="memname"><a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> biquadStateBand3Q31[4 *2]</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_graphic_equalizer_example_q31_8c-example.html#a6">arm_graphic_equalizer_example_q31.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
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<td class="memname"><a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> biquadStateBand4Q31[4 *2]</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_graphic_equalizer_example_q31_8c-example.html#a7">arm_graphic_equalizer_example_q31.c</a>.</dd>
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<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
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<td class="memname"><a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> biquadStateBand5Q31[4 *2]</td>
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<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_graphic_equalizer_example_q31_8c-example.html#a8">arm_graphic_equalizer_example_q31.c</a>.</dd>
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<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
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<td class="memname">const <a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> coeffTable[950]</td>
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<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_graphic_equalizer_example_q31_8c-example.html#a12">arm_graphic_equalizer_example_q31.c</a>.</dd>
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<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
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<td class="memname">int gainDB[5]</td>
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<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_graphic_equalizer_example_q31_8c-example.html#a13">arm_graphic_equalizer_example_q31.c</a>.</dd>
</dl>
<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
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<td class="memname"><a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> inputQ31[<a class="el" href="arm__signal__converge__example__f32_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>]</td>
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<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_graphic_equalizer_example_q31_8c-example.html#a9">arm_graphic_equalizer_example_q31.c</a>.</dd>
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<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
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<td class="memname"><a class="el" href="arm__math_8h.html#adc89a3547f5324b7b3b95adec3806bc0">q31_t</a> outputQ31[<a class="el" href="arm__signal__converge__example__f32_8c.html#afcf795f5a96fd55561abe69f56224630">BLOCKSIZE</a>]</td>
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<dl><dt><b>Examples: </b></dt><dd><a class="el" href="arm_graphic_equalizer_example_q31_8c-example.html#a11">arm_graphic_equalizer_example_q31.c</a>.</dd>
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<p>Referenced by <a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
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<td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> snr</td>
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<td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> testInput_f32[<a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a4f4a95eaace4e7b4e2f5243ed24f6b28">TESTLENGTH</a>]</td>
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<td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> testOutput[<a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a4f4a95eaace4e7b4e2f5243ed24f6b28">TESTLENGTH</a>]</td>
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<td class="memname"><a class="el" href="arm__math_8h.html#a4611b605e45ab401f02cab15c5e38715">float32_t</a> testRefOutput_f32[<a class="el" href="arm__graphic__equalizer__example__q31_8c.html#a4f4a95eaace4e7b4e2f5243ed24f6b28">TESTLENGTH</a>]</td>
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<p>Referenced by <a class="el" href="_a_r_m_2arm__convolution__example__f32_8c.html#a52d2cba30e6946c95578be946ac12a65">main()</a>.</p>
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