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<blockquote data-quote="MediaPortal-Bot" data-source="post: 964987" data-attributes="member: 48617">During fast-forward/rewind audio volume is reduced to a very low level (-50dB) using the IBasicAudio 'put_Volume' interface method (which should change the volume in the audio renderer) see - &lt;a href=&quot;http://msdn.microsoft.com/en-us/library/windows/desktop/dd389532%28v=vs.85%29.aspx&quot;&gt;http://msdn.microsoft.com/en-us/library/windows/desktop/dd389532%28v=vs.85%29.aspx&lt;/a&gt; [&lt;a href=&quot;http://msdn.microsoft.com/en-us/library/windows/desktop/dd389532%28v=vs.85%29.aspx&quot; target=&quot;_blank&quot;&gt;^&lt;/a&gt;] . When playback rate is restored to 1.0, the volume is reset to normal.&lt;br /&gt; &lt;br /&gt; If playback is stopped directly from fast-forward/rewind state the volume isn't restored - this is effectively a bug.&lt;br /&gt; &lt;br /&gt; I can't reproduce the problem, but it may be system/audio driver specific - the user (megahorst) who reported this also sees the volume OSD appear when starting fast-forward, so possibly (for some reason) 'put_Volume' is changing the mixer volume instead of the audio renderer volume (maybe because the audio renderer doesn't support it).<a href="http://mantis.team-mediaportal.com/view.php?id=4233" target="_blank">Continue reading...</a></blockquote>

[QUOTE="MediaPortal-Bot, post: 964987, member: 48617"] During fast-forward/rewind audio volume is reduced to a very low level (-50dB) using the IBasicAudio 'put_Volume' interface method (which should change the volume in the audio renderer) see - <a href="http://msdn.microsoft.com/en-us/library/windows/desktop/dd389532%28v=vs.85%29.aspx">http://msdn.microsoft.com/en-us/library/windows/desktop/dd389532%28v=vs.85%29.aspx</a> [<a href="http://msdn.microsoft.com/en-us/library/windows/desktop/dd389532%28v=vs.85%29.aspx" target="_blank">^</a>] . When playback rate is restored to 1.0, the volume is reset to normal. If playback is stopped directly from fast-forward/rewind state the volume isn't restored - this is effectively a bug. I can't reproduce the problem, but it may be system/audio driver specific - the user (megahorst) who reported this also sees the volume OSD appear when starting fast-forward, so possibly (for some reason) 'put_Volume' is changing the mixer volume instead of the audio renderer volume (maybe because the audio renderer doesn't support it). [url="http://mantis.team-mediaportal.com/view.php?id=4233"]Continue reading...[/url] [/QUOTE]

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