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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>You may want to turn the audio file down by -20dB or so. You’d never want to run full levels especially if you’re playing back audio into the PSTN.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt'><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] <b>On Behalf Of </b>Michael Collins<br><b>Sent:</b> Tuesday, August 6, 2013 8:39 AM<br><b>To:</b> FreeSWITCH Users Help<br><b>Subject:</b> Re: [Freeswitch-users] uuid_displace: change loudness level of audio<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p>Hi Melanie,<o:p></o:p></p><p>If this is a wav file and the only purpose is to be played to callers then your best bet is to change the volume on the file itself. That way you don't waste CPU resources each time you play the file. <o:p></o:p></p><p>Have you ever used the sox program?<o:p></o:p></p><p>-MC<o:p></o:p></p><div><p class=MsoNormal>On Aug 6, 2013 10:14 AM, "Melanie Treitinger" <<a href="mailto:treitinger@as-infodienste.de">treitinger@as-infodienste.de</a>> wrote:<o:p></o:p></p><p class=MsoNormal>Hi,<br><br>I want to use uuid_displace to play announcements while someone is<br>listening to music on hold.<br>This works fine, except that the music on hold is too loud - it should<br>be reduced when the uuid_displace takes place.<br>Is there a way to achieve this?<br><br><br><br>_________________________________________________________________________<br>Professional FreeSWITCH Consulting Services:<br><a href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br><a href="http://www.freeswitchsolutions.com" target="_blank">http://www.freeswitchsolutions.com</a><br><br>FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br><a href="http://www.cudatel.com" target="_blank">http://www.cudatel.com</a><br><br>Official FreeSWITCH Sites<br><a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br><a href="http://wiki.freeswitch.org" target="_blank">http://wiki.freeswitch.org</a><br><a href="http://www.cluecon.com" target="_blank">http://www.cluecon.com</a><br><br>FreeSWITCH-users mailing list<br><a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br><a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br><a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><o:p></o:p></p></div></div></div></body></html>