<div dir="ltr"><div>That would be highly unusual. Can you give us a sample of the output and the commandline or call to the encoder? My suspicion is that it might be in CBR mode using padding bits.<br></div><div><br></div><div>-Em<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Apr 16, 2021 at 11:09 AM Jesus Cea <<a href="mailto:jcea@jcea.es">jcea@jcea.es</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">I am encoding a minute of absolute mono silence (WAV with wave = 0 <br>
values) and the resulting file is quite big, translating to about 52Kbps.<br>
<br>
Quite high for a silence only segment.<br>
<br>
I wonder why is so innefficient. Anybody knows?<br>
<br>
Any workaround?. Would DTX ctl works to create a OPUS file with "opusenc"?<br>
<br>
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