Steve Hsieh
2006-Dec-12 10:48 UTC
[asterisk-users] zapata.conf: cannot set txgain lower than -6.3 ?
Greetings everyone, I have a Digium TDM400P card with both an FXO and FXS module to connect to the phone company and to a standard phone. The problem is that the volume of my voice is going out too loud. I tried lowering the txgain value in zapata.conf to compensate, but all audio drops out completely if I set txgain to -6.4 or lower. If I set it to -6.3, then everything works (but still too loud). Is there a limitation as to how low txgain can be set? From voip-info.org, I was under the impression that the range was -100 to 100. Even the page at http://www.voip-info.org/wiki/index.php?page=Asterisk+config+zapata.conf shows an example txgain of -15.9 Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20061212/4bb9b28a/attachment.htm
Andy Kuo
2006-Dec-12 12:22 UTC
[asterisk-users] zapata.conf: cannot set txgain lower than -6.3 ?
Hi Steve, I tried txgain as low as -18 without any problem, but I never tried anything with decimal points. Andy On 12/12/06, Steve Hsieh <pupfuzz@gmail.com> wrote:> Greetings everyone, > > I have a Digium TDM400P card with both an FXO and FXS module to connect to > the phone company and to a standard phone. The problem is that the volume of > my voice is going out too loud. > > I tried lowering the txgain value in zapata.conf to compensate, but all > audio drops out completely if I set txgain to -6.4 or lower. If I set it to > -6.3, then everything works (but still too loud). > > Is there a limitation as to how low txgain can be set? From voip-info.org, I > was under the impression that the range was -100 to 100. Even the page at > http://www.voip-info.org/wiki/index.php?page=Asterisk+config+zapata.conf > shows an example txgain of -15.9 > > Thanks. > > > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > > >