https://sound.bai-hua.org/index.php?action=history&feed=atom&title=Wave_File_FormatWave File Format - Revision history2026-10-01T12:12:04ZRevision history for this page on the wikiMediaWiki 1.29.0https://sound.bai-hua.org/index.php?title=Wave_File_Format&diff=339&oldid=prevAdmin at 11:56, 2 November 20112011-11-02T11:56:43Z<p></p>
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</table>Adminhttps://sound.bai-hua.org/index.php?title=Wave_File_Format&diff=202&oldid=prevAdmin at 18:37, 16 February 20112011-02-16T18:37:42Z<p></p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 18:37, 16 February 2011</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{|  class="Layout" border="0" cellpadding="0" cellspacing="0"<tbody>  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{|  class="Layout" border="0" cellpadding="0" cellspacing="0"<tbody>  </div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| <del class="diffchange diffchange-inline"><h1>Table of Contents</h1><ul><li><a href="#overview">Overview</a></li><li><a href="#dataformats">Data Formats</a></li><li><a href="#filestructure">File Structure</a><ul><li><a href="#wavefileheader">Wave File Header</a></li><li><a href="#wavefilechunks">Wave File Chunks</a><ul><li><a href="#fmt">Format Chunk - "fmt "</a></li><li><a href="#data">Data Chunk - "data"</a></li><li><a href="#fact">Fact Chunk - "fact"</a></li><li><a href="#cue">Cue Chunk - "cue "</a></li><li><a href="#plst">Playlist Chunk - "plst"</a></li><li><a href="#list">Associated Data List Chunk - "list"</a></li><li><a href="#labl">Label Chunk - "labl"</a></li><li><a href="#ltxt">Labeled Text Chunk - "ltxt"</a></li><li><a href="#note">Note Chunk - "note"</a></li><li><a href="#smpl">Sample Chunk - "smpl"</a></li><li><a href="#inst">Instrument Chunk - "inst"</a></li></ul></li></ul></li><li><a href="#formatvariations">Format Variations</a></li></ul><a name="overview"></a></del><h1>Overview</h1>The Wave file format is Windows' native file format for storing digital audio data. It has become one of the most widely supported digital audio file formats on the PC due to the popularity of Windows and the huge number of programs written for the platform. Almost every modern program that can open and/or save digital audio supports this file format, making it both extremely useful and a virtual requirement for software developers to understand. The following specification gives a detailed description of the structure and inner workings of this format. <a name="dataformats"></a><h1>Data Formats</h1>Since the Wave file format is native to Windows and therefor Intel processors, all data values are stored in <a href="pglossary.html#littleendian">Little-Endian</a> (least significant byte first) order.  </div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| <h1>Overview</h1>The Wave file format is Windows' native file format for storing digital audio data. It has become one of the most widely supported digital audio file formats on the PC due to the popularity of Windows and the huge number of programs written for the platform. Almost every modern program that can open and/or save digital audio supports this file format, making it both extremely useful and a virtual requirement for software developers to understand. The following specification gives a detailed description of the structure and inner workings of this format. <a name="dataformats"></a><h1>Data Formats</h1>Since the Wave file format is native to Windows and therefor Intel processors, all data values are stored in <a href="pglossary.html#littleendian">Little-Endian</a> (least significant byte first) order.  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p><i>Strings</i><br>Wave files may contain strings of text for specifying cue point labels, notes, etc. Strings are stored in a format where the first byte specifies the number of following ASCII text bytes in the string. The following bytes are of course the ASCII character bytes that make up the text string. Pascal programmers will notice that this is the same format used for Pascal strings.  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p><i>Strings</i><br>Wave files may contain strings of text for specifying cue point labels, notes, etc. Strings are stored in a format where the first byte specifies the number of following ASCII text bytes in the string. The following bytes are of course the ASCII character bytes that make up the text string. Pascal programmers will notice that this is the same format used for Pascal strings.  </div></td></tr>
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</table>Adminhttps://sound.bai-hua.org/index.php?title=Wave_File_Format&diff=199&oldid=prevAdmin at 18:34, 16 February 20112011-02-16T18:34:38Z<p></p>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{|  class="Layout" border="0" cellpadding="0" cellspacing="0"<tbody>  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>{|  class="Layout" border="0" cellpadding="0" cellspacing="0"<tbody>  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| <h1>Table of Contents</h1><ul><li><a href="#overview">Overview</a></li><li><a href="#dataformats">Data Formats</a></li><li><a href="#filestructure">File Structure</a><ul><li><a href="#wavefileheader">Wave File Header</a></li><li><a href="#wavefilechunks">Wave File Chunks</a><ul><li><a href="#fmt">Format Chunk - "fmt "</a></li><li><a href="#data">Data Chunk - "data"</a></li><li><a href="#fact">Fact Chunk - "fact"</a></li><li><a href="#cue">Cue Chunk - "cue "</a></li><li><a href="#plst">Playlist Chunk - "plst"</a></li><li><a href="#list">Associated Data List Chunk - "list"</a></li><li><a href="#labl">Label Chunk - "labl"</a></li><li><a href="#ltxt">Labeled Text Chunk - "ltxt"</a></li><li><a href="#note">Note Chunk - "note"</a></li><li><a href="#smpl">Sample Chunk - "smpl"</a></li><li><a href="#inst">Instrument Chunk - "inst"</a></li></ul></li></ul></li><li><a href="#formatvariations">Format Variations</a></li></ul><a name="overview"></a><h1>Overview</h1>The Wave file format is Windows' native file format for storing digital audio data. It has become one of the most widely supported digital audio file formats on the PC due to the popularity of Windows and the huge number of programs written for the platform. Almost every modern program that can open and/or save digital audio supports this file format, making it both extremely useful and a virtual requirement for software developers to understand. The following specification gives a detailed description of the structure and inner workings of this format. <a name="dataformats"></a><h1>Data Formats</h1>Since the Wave file format is native to Windows and therefor Intel processors, all data values are stored in <a href="pglossary.html#littleendian">Little-Endian</a> (least significant byte first) order.  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| <h1>Table of Contents</h1><ul><li><a href="#overview">Overview</a></li><li><a href="#dataformats">Data Formats</a></li><li><a href="#filestructure">File Structure</a><ul><li><a href="#wavefileheader">Wave File Header</a></li><li><a href="#wavefilechunks">Wave File Chunks</a><ul><li><a href="#fmt">Format Chunk - "fmt "</a></li><li><a href="#data">Data Chunk - "data"</a></li><li><a href="#fact">Fact Chunk - "fact"</a></li><li><a href="#cue">Cue Chunk - "cue "</a></li><li><a href="#plst">Playlist Chunk - "plst"</a></li><li><a href="#list">Associated Data List Chunk - "list"</a></li><li><a href="#labl">Label Chunk - "labl"</a></li><li><a href="#ltxt">Labeled Text Chunk - "ltxt"</a></li><li><a href="#note">Note Chunk - "note"</a></li><li><a href="#smpl">Sample Chunk - "smpl"</a></li><li><a href="#inst">Instrument Chunk - "inst"</a></li></ul></li></ul></li><li><a href="#formatvariations">Format Variations</a></li></ul><a name="overview"></a><h1>Overview</h1>The Wave file format is Windows' native file format for storing digital audio data. It has become one of the most widely supported digital audio file formats on the PC due to the popularity of Windows and the huge number of programs written for the platform. Almost every modern program that can open and/or save digital audio supports this file format, making it both extremely useful and a virtual requirement for software developers to understand. The following specification gives a detailed description of the structure and inner workings of this format. <a name="dataformats"></a><h1>Data Formats</h1>Since the Wave file format is native to Windows and therefor Intel processors, all data values are stored in <a href="pglossary.html#littleendian">Little-Endian</a> (least significant byte first) order.  </div></td></tr>
</table>Adminhttps://sound.bai-hua.org/index.php?title=Wave_File_Format&diff=198&oldid=prevAdmin at 18:33, 16 February 20112011-02-16T18:33:30Z<p></p>
<a href="https://sound.bai-hua.org/index.php?title=Wave_File_Format&diff=198&oldid=197">Show changes</a>Adminhttps://sound.bai-hua.org/index.php?title=Wave_File_Format&diff=197&oldid=prevAdmin at 18:32, 16 February 20112011-02-16T18:32:52Z<p></p>
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<a href="https://sound.bai-hua.org/index.php?title=Wave_File_Format&diff=196&oldid=195">Show changes</a>Adminhttps://sound.bai-hua.org/index.php?title=Wave_File_Format&diff=195&oldid=prevAdmin: Created page with "= "Wave File Format" = <div class="BlockBL"><div class="BlockBR"><div class="Content"> {| class="Layout" | = Table of Contents = * [#overview Overview] * [#dataformats Data For..."2011-02-16T18:26:03Z<p>Created page with "= "Wave File Format" = <div class="BlockBL"><div class="BlockBR"><div class="Content"> {| class="Layout" | = Table of Contents = * [#overview Overview] * [#dataformats Data For..."</p>
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