Go to TogaWare.com Home Page. GNU/Linux Desktop Survival Guide
by Graham Williams
Duck Duck Go


Required Software

The Gnome sound recorder comes from the gnome-media package. A command line application sound-recorder provides an alternative method of recording sounds.

The rawrec package provides a useful command line recorder and might be used to record to a 320kbps mp3 as in:

  $ time rawrec -t 3600 | \
    sox -t sw -r 44100 -c 2 - -t wav - | \
    lame --alt-preset insane - recording.mp3

The gramofile application is more useful for recording from vinyl LPs, for example. It also supports track splitting and filtering to remove the traditional vinyl `pop'. For editing the sound signal use the graphical audacity application.

Support further development by purchasing the PDF version of the book.
Other online resources include the Data Science Desktop Survival Guide.
Books available on Amazon include Data Mining with Rattle and Essentials of Data Science.
Popular open source software includes rattle and wajig.
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