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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - 48khz Sample Rate mp3s fail to play into BufferSource"
href="https://bugs.webkit.org/show_bug.cgi?id=160411">160411</a>
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<th>Summary</th>
<td>48khz Sample Rate mp3s fail to play into BufferSource
</td>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>Product</th>
<td>WebKit
</td>
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<th>Version</th>
<td>Safari 9
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<th>Hardware</th>
<td>Macintosh
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<th>OS</th>
<td>OS X 10.11
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Normal
</td>
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<th>Priority</th>
<td>P2
</td>
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<th>Component</th>
<td>Web Audio
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
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<th>Reporter</th>
<td>jonobrandel@gmail.com
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<pre>I had originally posted my findings here ( <a class="bz_bug_link
bz_status_NEW "
title="NEW - [WebAudio] Remove the "alternate" API names from WebAudio interfaces."
href="show_bug.cgi?id=117579#c8">https://bugs.webkit.org/show_bug.cgi?id=117579#c8</a> ), but upon further inspection the Web Audio API methods seemed fine. However, it seems like in Safari 9 the Web Audio API is unable to play back 48khz sample rate mp3s. Consider these two examples:
A 44.1khz sample rate mp3 plays back fine in Safari: <a href="https://dl.dropboxusercontent.com/u/1595444/issues/safari/buffer-source/441.html">https://dl.dropboxusercontent.com/u/1595444/issues/safari/buffer-source/441.html</a>
However, it's 48khz counterpart cuts out after the audio, "Hello good sir," is heard: <a href="https://dl.dropboxusercontent.com/u/1595444/issues/safari/buffer-source/48k.html">https://dl.dropboxusercontent.com/u/1595444/issues/safari/buffer-source/48k.html</a></pre>
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