Could yoz tell me the default value of rxgain or txgain, if there is no rxgain or txgain in conf-data defined?
Von meinem iPad gesendet Am 04.03.2011 um 15:34 schrieb "Danny Nicholas" <da...@debsinc.com>: > In sip.conf, add rxgain=-4.0 to the peer. This (feel free to correct) should > reduce the incoming volume by 4 decibels. You’ll have to do a “sip reload” > for this to take effect. > > From: asterisk-users-boun...@lists.digium.com > [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Felix Dong > Sent: Friday, March 04, 2011 8:33 AM > To: Asterisk Users Mailing List - Non-Commercial Discussion > Subject: Re: [asterisk-users] Loudness of recorded wav-audio > > Thank you! How can I reduce the RXgain? > > > Am 04.03.2011 um 15:21 schrieb "Danny Nicholas" <da...@debsinc.com>: > >> >> From: asterisk-users-boun...@lists.digium.com >> [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Felix Dong >> Sent: Friday, March 04, 2011 2:31 AM >> To: asterisk-users@lists.digium.com >> Subject: [asterisk-users] Loudness of recorded wav-audio >> >> Hello, >> >> I sent a wav-audio to Asterisk though SIP and ISDN channels and recorded it >> in wav-audio at the Asterisk server. I found the loudness level of the >> recorded audio was too high comparing with the orginal audio. How can I >> ajust it, so that there will be no amplifier used for recording. >> Thanks a lot. >> >> best regards >> >> Felix >> >> two options are: >> reduce RXgain – assuming your are using Record() command >> use sox to reduce the volume; something like sox –v .8 file1.wav file2.wav >> > >> -- >> _____________________________________________________________________ >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >> New to Asterisk? Join us for a live introductory webinar every Thurs: >> http://www.asterisk.org/hello >> >> asterisk-users mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-users > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users
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