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[Bug 608964] Re: Select-all + Export Selected produces different .wav file

 

** Changed in: audacity
       Status: Confirmed => Unknown

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https://bugs.launchpad.net/bugs/608964

Title:
  Select-all + Export Selected produces different .wav file

Status in Audacity:
  Unknown
Status in audacity package in Ubuntu:
  Triaged

Bug description:
  Binary package hint: audacity

  Exporting the entirety of a .wav file produces a .wav file with
  different contents.

  This is surprising.  The "Original" file was actually produced by a previous export from Audacity,
  so I'm assuming there is nothing special about the format, at least nothing which Audacity does not understand.

  $ audacity Original.wav
  Control-A (select all of waveform)
  File->Export Selection to ExportedFromAudacity.wav
  File->Exit

  $ cmp Original.wav ExportedFromAudacity.wav
  ExportedFromAudacity.wav Original.wav differ: byte 57, line 1

  (I will attach demo files)

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: audacity 1.3.12-2
  ProcVersionSignature: Ubuntu 2.6.32-23.37-generic 2.6.32.15+drm33.5
  Uname: Linux 2.6.32-23-generic x86_64
  AlsaCards:
   0 [Intel          ]: HDA-Intel - HDA Intel
                         HDA Intel at 0xfbaf8000 irq 22
    1 [HDMI           ]: HDA-Intel - HDA ATI HDMI
                         HDA ATI HDMI at 0xfbbfc000 irq 34
  Architecture: amd64
  Date: Thu Jul 22 16:44:12 2010
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: audacity

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