Difference between revisions of "Gapless Audio CD Creation from MP3s"

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(removed old ATAPI method of specifying a drive.)
m (Gapless Audio CDs from MP3 moved to Creating gapless audio CDs from MP3 HOWTO)
(No difference)

Revision as of 17:46, 7 November 2006


We'll be using a few programs for this.

pacman -Sy lame cdrdao

Let's configure cdrdao to use our CD burner. Open up /etc/cdrdao.conf (as root), and enter the /dev entry for your burner in this format:

write_device: "/dev/hdc"

Decode the MP3s

First of all, copy all the songs you want on the CD to a folder. It's best to rename them to reflect the order you want the tracks to be laid out (such as 01.mp3, 02.mp3, etc). Now we're going to decode all the mp3s into uncompressed wav files. Please realize that a full album can take up more than 800MB in wav files alone. This will take some time.

mkdir wav
for file in *.mp3 ; do
   lame --decode "$file" "wav/$file.wav"

Create a Table of Contents file

Once finished, let's make a Table of Contents file that describes the layout of the CD.

cd wav
  echo "CD_DA"
  for file in *.wav ; do
    echo "TRACK AUDIO"
    # echo "PREGAP 00:02:00"  # insert a 2-second silent gap before each track
    echo "FILE \"$file\" 0"
} > toc


Finally, all we have to do is burn the CD.

cdrdao write toc