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    Audio CDs in Kubuntu Lucid Lynx (10.04)

    Trying to listen to audio CDs in the alpha versions of Kubuntu Lucid Lynx (10.04) is proving an exercise in frustration. I am acutely aware of the standard caveats about not using developmental versions of distros for "production purposes." Still, nothing beats "in-the-wild" testing.

    My big Core 2 Duo system is currently down. For the time being, I am using an older P4 machine. It has built-in a DVD-ROM (/dev/scd0) and a CD-ROM (/dev/scd1) as well as an external DVD-RW (/dev/scd2). All three drives are, ahem, well used, but I do not suspect hardware failure. I tested with three store-purchased, new, scratch-free CDs. k3b recognized the load of an audio CD into each drive and correctly looked up the freedb metadata for each CD. I'm not having optical drive read problems.

    But I have so far been unable to actually play an audio CD in this environment. Amarok 2.2 is supposed to support audio CDs. Whereas the automounter and the system notification both acknowledge the loading of an audio CD into /dev/scd0 (/media/cdrom), Amarok reports that it has zero tracks. Since it reports zero tracks, it plays nothing.

    kscd (which has a fancy new interface) behaves even more weirdly. When I put the audio CD into the plainest CD-ROM drive, that is, dev/scd1 (/media/cdrom1, kscd read the track list and pulled down the freedb metadata. However, when I hit play, it complained "no disk." When I hit eject, the draw opened on the external DV-RW drive (/dev/scd2). When I put the CD into /dev/scd0 (the presumed default), the track list came up blank, hitting play produced a "no disk" complaint, hitting eject again opened /dev/scd2. Putting the CD into /dev/scd2 again brought up a blank track list, nothing happened when I hit play, and hitting eject at least opened the drawer containing the CD. The kscd config file is buried deep in the ~/.kde tree, but it appears to have no provision to define the optical drive to be used.

    Although not a KDE application, I have had similar frustration with ripperX. Now that grip is no longer included in the repositories, I am looking for a ripper/encoder which allows the user to: (1) define the format for naming folders and files; (2) calls musicbrainz.org for tag data; and (3), allows the user to set precise encoding parameters. Extensive Googling suggested that ripperX does not allow quite the precise level of control that grip did, but it comes closer than anything else. However, regardless of which drive I tried putting the audio CDs in, ripperX consistently complained that it could not find an audio CD. Like kscd, the config file, ~/.ripperXrc appears to lack provision to define the optical drive to be used.

    All this is enough to drive a user back to ExactAudioCopy --- a one man effort which stands out as evidence that some Windows applications reflect the Unix philosophy of doing one small task and doing it very well. No, I am not about to abandon Linux after ten years of enthusiastic use, but this has been a *_very frustrating_* day (see also my message about printing from KDE applications).

    Before I file bugs at Launchpad (the Kubuntu bug tracker) and on the KDE Bugzilla, I would be interested to know if others have noted a similar problem.

    I will be posting this message on ubuntuforums.org, kubuntuforums.net and to the kde-linux mailing list.

    #2
    Re: Audio CDs in Kubuntu Lucid Lynx (10.04)

    what does your system settings say in the Advanced tab under removeable devices configuration?

    My pc says "the shared library was not found. Library 'kcm_device_automounter' not found"

    Comment


      #3
      Re: Audio CDs in Kubuntu Lucid Lynx (10.04)

      Originally posted by brm
      Amarok 2.2 is supposed to support audio CDs.
      That, I'm afraid to say, is about all it is - "supposed to support audio CDs." Many of us have had nothing but problems with Amarok 2.2 and our beloved audio CDs. Amarok 2.2 is not an improvement over the stable 1.4 series.
      Windows no longer obstructs my view.
      Using Kubuntu Linux since March 23, 2007.
      "It is a capital mistake to theorize before one has data." - Sherlock Holmes

      Comment


        #4
        Re: Audio CDs in Kubuntu Lucid Lynx (10.04)

        after reading this thread I've just tried to play an audio disc but somehow lucid/k3b reports i have no optical drive. It's lying, cos i have a good working hp lightscribe ide optical drive (removed from my pc and installed on my neighbour's XP pc and it works fine) but somehow it's not detected. I'll do a clean install of lucid soon as it's released and hopefully it will be okay. Luckily for the last 2 distro's i install via USB stick.

        Comment


          #5
          Re: Audio CDs in Kubuntu Lucid Lynx (10.04)

          Out of interest, do you have a package called util-linux-ng and if so, which version is it? I remember there being a bug in 2.17.1 which affected mounting of optical drives. Mine is fixed now, but I had to resort to going back 2.16.1 for a while...
          Once your problem is solved please mark the topic of the first post as SOLVED so others know and can benefit from your experience! / FAQ

          Comment


            #6
            Re: Audio CDs in Kubuntu Lucid Lynx (10.04)

            Originally posted by toad
            Out of interest, do you have a package called util-linux-ng and if so, which version is it? I remember there being a bug in 2.17.1 which affected mounting of optical drives. Mine is fixed now, but I had to resort to going back 2.16.1 for a while...
            Konsole reports code util-linux-ng: command not found, while synaptic has package util-linux installed which seems to me to do something different altogether.

            Comment


              #7
              Re: Audio CDs in Kubuntu Lucid Lynx (10.04)

              Originally posted by assettt
              while synaptic has package util-linux installed which seems to me to do something different altogether.
              Well, it doesn't _do_ anything as such but contains the following programmes:

              addpart, agetty, arch, blkid, blockdev, cal, cfdisk, chkdupexe, chrt, col, colcrt, colrm, column, ctrlaltdel, cytune, ddate, delpart, dmesg, fdformat, fdisk, findfs, flock, fsck, fsck.cramfs, fsck.minix, getopt, hexdump, hwclock, i386, ionice, ipcmk, ipcrm, ipcs, isosize, ldattach, line, linux32, linux64, logger, look, losetup, lscpu, mcookie, mkfs, mkfs.bfs, mkfs.cramfs, mkfs.minix, mkswap, more, mount, namei, partx, pg, pivot_root, readprofile, rename, renice, rev, rtcwake, script, scriptreplay, setarch, setsid, setterm, sfdisk, swapoff (link to swapon), swapon, switch_root, tailf, taskset, tunelp, ul, umount, uuidd, uuidgen, wall, whereis, and write

              Among uuidd and uuidgen it also contains mount Anyway, there was a problem with version 2.17.1 but it appears to have been fixed.
              Once your problem is solved please mark the topic of the first post as SOLVED so others know and can benefit from your experience! / FAQ

              Comment


                #8
                Re: Audio CDs in Kubuntu Lucid Lynx (10.04)

                Thanks for the help toad. As mentioned before, i had ever use the disc drive anymore so not really a big deal.

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                  #9
                  Re: Audio CDs in Kubuntu Lucid Lynx (10.04)

                  I have a strange similar problem. I have two driver in my pc and i can play audio cd only with one of them. When i put audio cd in second driver is not recognized from most players like vlc, amarok etc

                  Comment


                    #10
                    Re: Audio CDs in Kubuntu Lucid Lynx (10.04)

                    @Vista killer,
                    the experience you are having is, in fact, a feature, not a bug.

                    In KDE applications, you define a default audio CD Drive in SystemSettings. Because KDE applications read your default KDE settings, if you then alter the drive in a KDE application, it will alter the default.

                    Non-KDE applications, e.g. vlc, do not use the KDE system settings but typically have an entry in their settings for the default drive.

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