How I Rip and Encode MP3s on the Ubuntu Linux Command Line

I like to know how to use the command line for everything I can. Here are the tools and commands I use to make mp3s.

First, I rip from the CDROM to a wav file.

cdparanoia 1 prokofiev1.wav

cdparanoia lets me specify the input device, but I don’t need to, since the default—/dev/cdrom—is what I want. The line above just says to rip the first track to a wav file named prokofiev1.wav.

lame -h prokofiev1.wav prokofiev1.mp3

Encode the wav file to a mp3 file, in high quality (128 kb).

lltag --cddb prokofiev1.mp3

lltag helps me look up the CDDB data about the track and then add it to the mp3. I’m first prompted to make a CDDB query:

Enter CDDB query [q] (no default, h for help) ?

I’ve tried entering the hexadecimal strings I get from cd-discid, but I’ve never gotten it to return any results. Instead, I enter “prokofiev violinsonaten” verbatim from the CD’s title. I get one matching result, which I select, and then I choose the appropriate track and save the CDDB data.

id3ed -i prokofiev1.mp3 and id3v2 -l prokofiev1.mp3 let me verify that the data has been saved.

Now I’m all set to import the mp3 to Banshee and then to my iPod.

2 Comments

  1. great (and practical) piece of cli foo. thanks for sharing it.

  2. To query using a disc-id, you need both the disc-id and the cddb category:


    Enter CDDB query ... ? misc/940f340d
    Sending CDDB request...
    ID: 940f340d
    DATE: 1992
    ARTIST: Sergei Prokofiev
    CAT: misc
    TRACKS: 13
    GENRE: Classical
    ALBUM: Violinsonaten - 5 Melodien
    Track 01: Andante assai - Sonata for Violin and Piano No.1 in F minor, op 80
    [...]

    See 'h' for help.

    CDDB does not seem to allow searching with disc-ids without any category unfortunately.

    Also, you can use lltag -S to verify the tags. And add --mp3v2 to verify id3v2 tags (not enabled by default yet).

    If it doesn't work for you, feel free to open a bug report from the lltag homepage or contact the lltag-users mailing list.

    Brice

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