Thanks Dominique. I finally found the alsamixer and I turned all inputs as well as boost off. But there was no effect, the recorded sound was still very noise. I am not sure it is linux alsa issue or not. I found some posts about microphone noise, but no one gave the answer of how to resolve it. Is it no solution to fix linux microphone noise? Thank you. Kind regards, J On 10/20/12, Dominique Michel <dominique.michel@xxxxxxxxx> wrote: > Le Sat, 20 Oct 2012 17:09:57 +1000, > jupiter <jupiter.hce@xxxxxxxxx> a écrit : > >> Hi, >> >> My laptop ASUS S53S is running on CentOS 6.2, the microphone is so >> bad, I recored a test file, there were lots of noisers, I am not clear >> if it is because to be set up with microphone boost or not, how can I >> check the microphone configuration and set up? And, how to fix that >> problem? Any helps are appreciated. >> > > I would first check with alsamixer that all the other sources are to > 0, including things like cdrom and non used inputs. > > If the problem persist, I would try with an external mic. > > Dominique > >> Thanks. >> >> Kind regards. >> >> JH >> >> ------------------------------------------------------------------------------ >> Everyone hates slow websites. So do we. >> Make your web apps faster with AppDynamics >> Download AppDynamics Lite for free today: >> http://p.sf.net/sfu/appdyn_sfd2d_oct >> _______________________________________________ >> Alsa-user mailing list >> Alsa-user@xxxxxxxxxxxxxxxxxxxxx >> https://lists.sourceforge.net/lists/listinfo/alsa-user > > > -- > "We have the heroes we deserve." > > ------------------------------------------------------------------------------ > Everyone hates slow websites. So do we. > Make your web apps faster with AppDynamics > Download AppDynamics Lite for free today: > http://p.sf.net/sfu/appdyn_sfd2d_oct > _______________________________________________ > Alsa-user mailing list > Alsa-user@xxxxxxxxxxxxxxxxxxxxx > https://lists.sourceforge.net/lists/listinfo/alsa-user > ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_sfd2d_oct _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
