I have an X100p card....and it is hard to hear the person on the other end. Should I mess with these values? I have heard both yes and no to this question in the past. If yes, how much louder should I make them? Thanks, MIchael
Lists wrote:>I have an X100p card....and it is hard to hear the person on the other >end. Should I mess with these values? I have heard both yes and no to >this question in the past. If yes, how much louder should I make them? > >Thanks, >MIchael > > >Start with 0.5 and see if its too loud or not loud enough and adjust accordingly..
On Wed, 29 Oct 2003, WipeOut wrote:> Lists wrote: > > >I have an X100p card....and it is hard to hear the person on the other > >end. Should I mess with these values? I have heard both yes and no to > >this question in the past. If yes, how much louder should I make them? > > > >Thanks, > >MIchael > > > > > > > > Start with 0.5 and see if its too loud or not loud enough and adjust > accordingly..I had it at 3, and it made no differanace?> _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users >
Hi, For me, in order to get the same sound level as for a direct IP/IP call I have the following values: rxgain=10 txgain=15 Unfortunately, with this setting there is a little bit of echo. To get a very small echo but with a lower audio level, the following values work for me: rxgain=0.8 txgain=0.8 By the way... how to interpret those vaules? Thanks, Dan ----- Original Message ----- From: "WipeOut" <wipe_out@onetel.com> To: <asterisk-users@lists.digium.com> Sent: Wednesday, October 29, 2003 10:37 AM Subject: Re: [Asterisk-Users] RX gain TX gain> Lists wrote: > > >I have an X100p card....and it is hard to hear the person on the other > >end. Should I mess with these values? I have heard both yes and no to > >this question in the past. If yes, how much louder should I make them? > > > >Thanks, > >MIchael > > > > > > > > Start with 0.5 and see if its too loud or not loud enough and adjust > accordingly.. > > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > >
At 10/30/03 12:21 PM, Jared Smith <jsmith@drgutah.com> wrote:>It's my understand that they are db levels. (And, if I remember my >electrical engineering classes from college, a 3db increase effectively >doubles the volume.)As a slight aside on the subject of gain.... It seems that most people asking about RX/TX gain want to increase their volume. I have the opposite problem: I have a Digium TDM10B FXS card that generates sound far too loud (in the earpiece) with the RX gain set at 0.0, or commented out. That is, routing an analog line => X101P => Asterisk => TDM10B => analog phone is MUCH louder than if I just plug the same phone into the same analog line directly. Some people have suggested that using a negative gain will make it quieter, but I haven't had any luck with this. I *can* make it even louder by increasing the gain -- if I use "rxgain = 10" on the TDM10B, for example, it's so loud it sounds like the phone is going to explode -- but using things like "rxgain = -3.0" or "rxgain = -10.0" doesn't make it any quieter. I can't get it below the "rxgain = 0" value. I've been meaning to dig around the source and see what's up, but since it's being discussed... anyone know how to use rxgain to lower the earpiece volume? -- Robert L Mathews, Tiger Technologies http://www.tigertech.net/
At 10/30/03 11:36 PM, "Dan" <dtoma@fx.ro> wrote:>Have you tried to use values like 0.5 or 0.8?Hmmm, good suggestion, but it didn't help, unfortunately. However -- I did some more testing, and found that using extremely large negative values such as -20.0 does make it noticeably quieter (I hadn't tried anything below -10.0 before). So I can confirm for others having such trouble that negative values do work, but you might need to make them bigger than you think. -- Robert L Mathews, Tiger Technologies http://www.tigertech.net/