Le mercredi 24 octobre 2007 à 08:20 +0100, Dave Higton a écrit : > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of Damien Sandras > > Sent: 2007 October 23 17:07 > > To: Ekiga mailing list > > Subject: Re: [Ekiga-list] Bad sound from mic in Windows Ekiga > > > > Hello, > > > > Le mardi 23 octobre 2007 à 16:12 +0100, Dave Higton a écrit : > > > I've just deleted my Ekiga installation (which came from > > > ekiga-setup-2.0.9-BETA.exe, and on which I never got more > > than a buzz > > > from the microphone) and replaced it from > > ekiga-setup-2.0.11-BETA.exe. > > > This is an improvement, i.e. it's not quite as disastrous; > > I can hear my > > > voice, though with a bad buzz added, and probably even > > modulated by the > > > buzz. I'm referring to what I hear when I run the audio test in the > > > installation process. > > > > > > I can hear other sounds in the headphones OK, so I know > > that audio out > > > is working OK. > > > > > > I have the impression that there's a mismatch in the > > sampling rates. I > > > opted to install with a sample rate of 8000, which wasn't > > offered in the > > > list, it had to be a custom sample rate. I need 8000 as I > > need to be > > > compatible with common telecom sample rates. > > > > > > I think my next step will have to be to feed in a signal > > from a signal > > > generator and look at the output with an oscilloscope while > > running the > > > test. > > > > > > OS is Windows XP with a full set of updates. The sound system is > > > Realtek AC97 Audio for microphone and playback. > > > > > > Can anyone suggest what might be done to fix the problem? > > Have others > > > experienced the same? > > > > The sound audio test runs at 16 kHz. But when making calls, > > it will use > > 8 kHz or 16 kHz depending on the codec being used. > > > > I can not really help for your audio problem though, it seems > > to be some > > kind of hardware driver problem. > > I don't think so. I just used Cool Edit 96 to record a few > seconds of my voice and play it back. This uses the same > drivers as does Ekiga - but Cool Edit records and replays > fine. I set Cool Edit to record in 8 bit mono at 8000 Hz. > > It has to be something about the way Ekiga uses the drivers, > doesn't it? >
That could be. We have preliminary support for DirectSound, but it is not fully tested yet.... -- _ Damien Sandras (o- //\ Ekiga Softphone : http://www.ekiga.org/ v_/_ NOVACOM : http://www.novacom.be/ FOSDEM : http://www.fosdem.org/ SIP Phone : sip:[EMAIL PROTECTED] _______________________________________________ ekiga-list mailing list ekiga-list@gnome.org http://mail.gnome.org/mailman/listinfo/ekiga-list