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<blockquote data-quote="mm1352000" data-source="post: 746192" data-attributes="member: 82144">Hi again folks[USER=83474]WileECoyote[/USER]: my thanks to you once again for the time and effort you have invested! <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin&nbsp; &nbsp; :D" loading="lazy" data-shortname=":D" />Thanks to your logs I can see exactly what the problem is. The issue is on the TV Server side. When you change channels, the Colossus crossbar currently only gets re-setup when the channel that you change to uses a different *video* input to the one that you were previously viewing. The audio input is ignored. I find this kinda interesting because I didn't go anywhere near that code with my refactoring when we added Colossus support. In other words, this issue might also affect the HDPVR, and its possibly been around since support for the HDPVR was first added...As for the &quot;auto&quot; selection: that choice is completely unhandled in the HDPVR/Colossus code (it *is* handled for regular analog tuners though). On tuning a channel with the &quot;auto&quot; audio input TV Server simply doesn't change the audio selection, which is probably why your choices in the Arcsoft software have had a bearing on TV Server. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite3" alt=":(" title="Frown&nbsp; &nbsp; :(" loading="lazy" data-shortname=":(" />In the light of that information, I've put together a debug DLL for y'all to try. It should ensure that the crossbar is set up appropriately at all times, including when &quot;auto&quot; is selected. Please note that if a video pin has multiple related audio pins then the &quot;auto&quot; preference may not be deterministic; alternatively it may select the wrong audio input. It is always better to specify the audio input as I've previously recommended...Instructions for use:1. Stop the TV Server service.2. Make a backup of the TVLibrary.dll in your TV Server install folder.3. Download and extract the attached TVLibrary.dll into your TV Server install folder.4. Start TV Server service.5. Test <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin&nbsp; &nbsp; :D" loading="lazy" data-shortname=":D" />.mm</blockquote>

[QUOTE="mm1352000, post: 746192, member: 82144"] Hi again folks [USER=83474]WileECoyote[/USER]: my thanks to you once again for the time and effort you have invested! :thx: Thanks to your logs I can see exactly what the problem is. The issue is on the TV Server side. When you change channels, the Colossus crossbar currently only gets re-setup when the channel that you change to uses a different *video* input to the one that you were previously viewing. The audio input is ignored. I find this kinda interesting because I didn't go anywhere near that code with my refactoring when we added Colossus support. In other words, this issue might also affect the HDPVR, and its possibly been around since support for the HDPVR was first added... As for the "auto" selection: that choice is completely unhandled in the HDPVR/Colossus code (it *is* handled for regular analog tuners though). On tuning a channel with the "auto" audio input TV Server simply doesn't change the audio selection, which is probably why your choices in the Arcsoft software have had a bearing on TV Server. :( In the light of that information, I've put together a debug DLL for y'all to try. It should ensure that the crossbar is set up appropriately at all times, including when "auto" is selected. Please note that if a video pin has multiple related audio pins then the "auto" preference may not be deterministic; alternatively it may select the wrong audio input. It is always better to specify the audio input as I've previously recommended... Instructions for use: 1. Stop the TV Server service. 2. Make a backup of the TVLibrary.dll in your TV Server install folder. 3. Download and extract the attached TVLibrary.dll into your TV Server install folder. 4. Start TV Server service. 5. Test :D. mm [/QUOTE]

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