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.cda files from HD, not CD - how to convert?

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  • Elmo

    • Mar 2005
    • 2

    .cda files from HD, not CD - how to convert?

    A friend e-mailed me three .cda files. To convert them to mp3 files I downloaded the latest version (11) of dbPowerAmp. However, at the beginning of the conversion it said:

    The CODEC required to decompress 'C:\MP3 Files - To Be Processed\Track01.cda' could not be opened.
    .CDA files can only be converted from a CD Drive, not a hard disk.

    If I understand what's going on here, dbPowerAmp won't convert the cda files because they're on my hard drive, not on a CD.

    Is there any way to make dbPowerAmp convert these files? and it doesn't have to be to mp3 files; wav files or most any other types would be fine, also.

    If not, what is the best solution for my cda-from-harddrive problem?
  • ChristinaS
    dBpoweramp Guru

    • Apr 2004
    • 4097

    #2
    Re: .cda files from HD, not CD - how to convert?

    Originally posted by Elmo
    A friend e-mailed me three .cda files. To convert them to mp3 files I downloaded the latest version (11) of dbPowerAmp. However, at the beginning of the conversion it said:

    The CODEC required to decompress 'C:\MP3 Files - To Be Processed\Track01.cda' could not be opened.
    .CDA files can only be converted from a CD Drive, not a hard disk.

    If I understand what's going on here, dbPowerAmp won't convert the cda files because they're on my hard drive, not on a CD.

    Is there any way to make dbPowerAmp convert these files? and it doesn't have to be to mp3 files; wav files or most any other types would be fine, also.

    If not, what is the best solution for my cda-from-harddrive problem?
    Just how big are those .cda files?

    Normally .cda files are just the index entries on an audio cd. When you look at an audio cd in Windows Explorer the track listings are track01.cda ..... and the sizes are 1k. This is not the audio track itself.

    I dont' know what your friend emailed you, but a full audio track would be a wav and that occupies 10MB per minute or thereabouts. A typical song would be 30-40MB. Usually that's too big to email.
    Last edited by ChristinaS; March 31, 2005, 07:06 AM.

    Comment

    • Elmo

      • Mar 2005
      • 2

      #3
      Re: .cda files from HD, not CD - how to convert?

      ooops... each cda file is only 44 bytes... thanks, ChristinaS

      Comment

      • neilthecellist
        dBpoweramp Guru

        • Dec 2004
        • 1288

        #4
        Re: .cda files from HD, not CD - how to convert?

        Dude elmo. This is a basic concept. Like what ChristinaS said, cda files don't mean crap if they're only 44 bytes. Do you think a whole song could be 44 bytes? Very unlikely.

        Comment

        • ChristinaS
          dBpoweramp Guru

          • Apr 2004
          • 4097

          #5
          Re: .cda files from HD, not CD - how to convert?

          Originally posted by Elmo
          ooops... each cda file is only 44 bytes... thanks, ChristinaS
          LOL! what your friend sent you is a track listing entry! Thanks for nothing :D

          Get your friend to install dMC and rip the cd and send you a proper audio file instead. A good compression can be had with wma at 64kbs which usually allows it to be small enough to email and still not too bad audio -wise (about equivalent to mp3 @ 128kbps in quality, but half the file size). You'd then have about 1.5MB for a 3-minute song.

          Comment

          • neilthecellist
            dBpoweramp Guru

            • Dec 2004
            • 1288

            #6
            Re: .cda files from HD, not CD - how to convert?

            better to send it thru a Lossless format. I would recommend Monkey's Audio if s/he's planning on sending it thru email.

            Comment

            • LtData
              dBpoweramp Guru

              • May 2004
              • 8288

              #7
              Re: .cda files from HD, not CD - how to convert?

              At ~50MB a song? Hope he's patient. Try something more like WMA VBR 128 or something for a decent sound but still small file size.
              Last edited by LtData; April 01, 2005, 01:40 AM.

              Comment

              • Smoggy
                dBpoweramp Enthusiast

                • Feb 2005
                • 120

                #8
                Re: .cda files from HD, not CD - how to convert?

                Is it possible to save a file in CDA format or is wav pretty much the same thing?? and if so would there be meta data??

                Comment

                • LtData
                  dBpoweramp Guru

                  • May 2004
                  • 8288

                  #9
                  Re: .cda files from HD, not CD - how to convert?

                  There is no meta data in WAV. And it is not possible to save files in CDA format.

                  Comment

                  • neilthecellist
                    dBpoweramp Guru

                    • Dec 2004
                    • 1288

                    #10
                    Re: .cda files from HD, not CD - how to convert?

                    true.

                    LtData, is CDA a meta-file for the WAVE file?

                    Smoggy, I'm pretty sure that CDA files simply point to the WAVE file on the CD. You won't get any audio from a CDA file.

                    Comment

                    • LtData
                      dBpoweramp Guru

                      • May 2004
                      • 8288

                      #11
                      Re: .cda files from HD, not CD - how to convert?

                      Neil, audio isn't on the CD in WAV form. It is on there as raw data representing audio. And no, CDA files are just pointers on a CD to where the song data is located. They aren't related to WAV files.

                      Comment

                      • Smoggy
                        dBpoweramp Enthusiast

                        • Feb 2005
                        • 120

                        #12
                        Re: .cda files from HD, not CD - how to convert?

                        Hmmmm....very interesting

                        Comment

                        • neilthecellist
                          dBpoweramp Guru

                          • Dec 2004
                          • 1288

                          #13
                          Re: .cda files from HD, not CD - how to convert?

                          bah another noob-ness mistake.

                          Comment

                          • neilthecellist
                            dBpoweramp Guru

                            • Dec 2004
                            • 1288

                            #14
                            Re: .cda files from HD, not CD - how to convert?

                            Smoggy listen to LtData. He's more knowledgeable on audio than I am. (Maybe it's cuz I'm a lot younger than he is!)

                            Comment

                            • seriouslyhifi

                              • May 2013
                              • 1

                              #15
                              Re: .cda files from HD, not CD - how to convert?

                              Hi I have just joined. Had a question. I have already recorded about 3000 CD`s on the Qsonix Music Server and now have it saved on an External Hard Disk with the art covers and meta data. I am now adding to my library of music recording through DB Poweramp on a NEW computer and saving it so that in future I can transfer the music to any Music Server/Music Management System I choose. I have built a raid computer for the same and installed the software. My question is that is there a way I can connect my external hard disk with 3000 cds saved on it and transfer it through db poweramp on to my NEW computer and also add fresh music through ripped CD`s and add them to my older collection on my NEW music computer. Thanks in advance.

                              Comment

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