Hi, I have an embedded audio chipset [1] with too much noise on my microphone input and it is unusable as is. Could there be an option to remove this noise ? I know it is possible because windows has such option wich works great. I tried pulseaudio module-echo-cancel but it did not improve a lot. To illustrate what kind of noise I am talking about you can find a short recording here : http://www.celeos.eu/tmp/test-mic.wav Best regards, S?bastien. [1] Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) ALC892 Analog [ALC892 Analog]