Saturday, October 26, 2013

How to boost sound level in debian 7.2 64 bit

copy and paste text below at the end 


cd /


                                                               cd /etc/

touch asound.conf


nano asound.conf


or gedit

then add text to asound.conf

for nano

or gedit 


then type in terminal 
alsamixer


then 

them move PRE-AMP  arrow up or down
-------------------------------------------------------
-------------------------------------------------------------
 pcm.!default {
 type hw
 card 0
}
ctl.!default {
 type hw         
 card 0
}
pcm.!default {
      type plug
      slave.pcm "softvol"
  }
  pcm.softvol {
      type softvol
      slave {
          pcm "dmix"
      }
      control {
          name "Pre-Amp"
          card 0
      }
      min_dB -30.0
      max_dB 30.0
      resolution 6
  }

-----------------------------------------------------------------------------
the end

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