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Calculate Audio CRC - MD5 doesn't match FLAC fingerprint

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  • 73ChargerFan
    dBpoweramp Enthusiast
    • Nov 2006
    • 54

    Calculate Audio CRC - MD5 doesn't match FLAC fingerprint

    I've found Calculate CRC R2 gives same CRC32 but different MD5 as other methods on various FLAC files. I can upload the following example if requested. Note the CRC32 value is same as from foobar2000.

    C:\FLAC\metaflac.exe --show-md5sum "09 - Sick Again.flac"
    910f5787e1c8a04a19f96f048df72f2b

    Calculate Audio CRC R2 calculates MD5 as:
    MD5: 87570F914AA0C8E1046FF9192B2FF78D
    CRC32: D4D0056D

    foobar2000 "File Integrity Verifyer" v 1.1.2 results:
    Item: "C:\Apps\FLAC\tools\09 - Sick Again.flac"
    MD5: 910F5787E1C8A04A19F96F048DF72F2B
    CRC32: D4D0056D
    No problems found.
  • 73ChargerFan
    dBpoweramp Enthusiast
    • Nov 2006
    • 54

    #2
    Re: Calculate Audio CRC - MD5 doesn't match FLAC fingerprint

    Kept reading and found this related post (locked)
    Hello. I'm using the [Calculate Audio CRC] plug-in to verify the CRC32/MD5 hashes of raw PCM audio stream of some audio files (wavpack format) against the known and expected values. The CRC32 is calculated properly, but MD5 not. For example, these are the expected hashes for an album extracted from a Saturn game which has

    Comment

    • Spoon
      Administrator
      • Apr 2002
      • 43901

      #3
      Re: Calculate Audio CRC - MD5 doesn't match FLAC fingerprint

      Noted for next update.
      Spoon
      www.dbpoweramp.com

      Comment

      • 73ChargerFan
        dBpoweramp Enthusiast
        • Nov 2006
        • 54

        #4
        Re: Calculate Audio CRC - MD5 doesn't match FLAC fingerprint

        Thanks. Can I ask for an option "Verify MD5 against FLAC fingerprint"

        Comment

        • Spoon
          Administrator
          • Apr 2002
          • 43901

          #5
          Re: Calculate Audio CRC - MD5 doesn't match FLAC fingerprint

          It already does this, when decoding a FLAC file, if converting FLAC >> Test Conversion, any miss match would be shown as an error.
          Spoon
          www.dbpoweramp.com

          Comment

          Working...

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