New answers tagged soundcard
Stop jackd when you don't use it using qjackctl graphical interface : just click "stop" to exit jackd To mute the direct mic/line input sound you ear, run alsamixer in a terminal . Use arrow left/right keys to select "mic" or "line" fader, then use down arrow key to lower the volume (or M to mute). This will not affect the recorded sound level. You may ...
I was finally able to solve this one. I just had to go in the configuration panel of the volume control box: Under the "Audio Interno" (Internal Audio in english, I suppose) option, where now there is "Spento" (shut off) for some reason there was "Digital Stereo HDMI". I just jad to shut it off, and now everything works perfectly. Thanks @mchid for all ...
From what I can tell, that is the sound of your speakers "activating". It happens on all of my computers, heck, it happens on ALL computers. So, you can't really remove that sound, but I may be wrong.
The following might work for you: Run gksudo gedit /etc/modprobe.d/alsa-base.conf on terminal Add options snd-hda-intel position_fix=1 or position_fix=2 to the end of the file. Reboot Sources: http://ubuntuforums.org/showthread.php?t=1893142 and https://wiki.ubuntu.com/Audio/PositionReporting
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