Linux

Changing sound volume or bitrate of mp3 files with lame

Sometimes the recording level of mp3 files is very low. If I do some jogging next to a busy road, I cannot hear anything even when the sound volume is on the max. Therefore I have to increase the volume of the mp3 file. Using lame you can do it with the following script:

#!/bin/bash
while [ $# -ge 1 ]; do
infn=$1
outfn="${infn%%.mp3}_3x.mp3"
echo $outfn
lame --mp3input -v --scale=3 $infn $outfn
shift 1
done

How to rescue a bad X configuration during Suse 9 install

During my first Suse9 install I screwed up X. During the configuration of X the installer suggested to me: vesa 1600x1200@75. I thought I was smarter and went to the manual configuration and selected my Nokia 445Xi monitor from the list. Then it tried to switch into the new mode and gave me buttons to adjust the settings (centering, width, etc.). I did that and after I was satisfied continued the installation. When X was supposed to start up for the first time, my screen showed only "out of synch".

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