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<div class="gmail_quote">El 28 de diciembre de 2010 13:25, Mathieu Bouchard <span dir="ltr"><<a href="mailto:matju@artengine.ca">matju@artengine.ca</a>></span> escribió:<br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">On Tue, 28 Dec 2010, Felipe Rodríguez wrote:<br><br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">There is some object that can calculate in real time the bandwidth of an audio signal?<br></blockquote><br>
What do you want exactly ?<br></blockquote>
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<div><span class="hps" title="Click for alternate translations">I</span> want to <span class="hps" title="Click for alternate translations">overlap</span> <span class="hps" title="Click for alternate translations">an</span> <span class="hps" title="Click for alternate translations">audio</span> <span class="hps" title="Click for alternate translations">signal</span> <span class="hps" title="Click for alternate translations">with</span> a sound <span class="hps" title="Click for alternate translations">generated</span> <span class="hps" title="Click for alternate translations">by</span> <span class="hps" title="Click for alternate translations">five</span> <span class="hps" title="Click for alternate translations">formants</span><span title="Click for alternate translations">.</span> <span class="hps" title="Click for alternate translations">These</span> <span class="hps" title="Click for alternate translations">formants</span> <span class="hps" title="Click for alternate translations">will be</span> <span class="hps" title="Click for alternate translations">generated</span> <span class="hps" title="Click for alternate translations">by a bank</span> <span class="hps" title="Click for alternate translations">of</span> <span class="hps" title="Click for alternate translations">filtered</span> <span class="hps" title="Click for alternate translations">white</span> <span class="hps" title="Click for alternate translations">noise</span><span title="Click for alternate translations">.</span> <span class="hps" title="Click for alternate translations">The filters</span> <span class="hps" title="Click for alternate translations">will use</span> <span class="hps" title="Click for alternate translations">for this</span> <span class="hps" title="Click for alternate translations">purpose</span> <span class="hps" title="Click for alternate translations">will be</span> <span class="hps" title="Click for alternate translations">bandpass filters</span><span title="Click for alternate translations">,</span> <span class="hps" title="Click for alternate translations">which</span> <span class="hps" title="Click for alternate translations">need</span> <span class="hps" title="Click for alternate translations">the</span> <span class="hps" title="Click for alternate translations">frequency</span> <span class="hps" title="Click for alternate translations">and</span> <span class="hps" title="Click for alternate translations">Q</span> <span class="hps" title="Click for alternate translations">parameters</span> <span class="hps" title="Click for alternate translations">of the</span> <span class="hps" title="Click for alternate translations">original signal</span> <span class="hps" title="Click for alternate translations">to create</span> <span class="hps" title="Click for alternate translations">a</span> <span class="hps" title="Click for alternate translations">smooth</span> <span class="hps" title="Click for alternate translations">overlap</span><span title="Click for alternate translations">.</span></div>
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<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote"><br>Compute the standard deviation of the frequency histogram (spectrogram) ?<br><br>Compute the frequency bounds within which 95 % of the energy lies ?<br>
<br>Compute the max frequency minus the min frequency ?<br><br>Something else related to that ?<br></blockquote>
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<div>Thank you.</div>
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<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote"><br> _______________________________________________________________________<br><font color="#888888">| Mathieu Bouchard ---- tél: +1.514.383.3801 ---- Villeray, Montréal, QC<br>
</font></blockquote></div><br><br clear="all"><br>-- <br>
<div>Felipe</div>
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