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MediaPortal 1
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General Support
Many discontinuities when simultaneously recording from 3 tuners
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<blockquote data-quote="rsenden" data-source="post: 1109212" data-attributes="member: 24295"><p>I'm using a Mac Mini 6,1 (Late 2012) with Core i5 2.5Ghz; see <a href="http://www.everymac.com/systems/apple/mac_mini/specs/mac-mini-core-i5-2.5-late-2012-specs.html" target="_blank">http://www.everymac.com/systems/apple/mac_mini/specs/mac-mini-core-i5-2.5-late-2012-specs.html</a> for more info. The Mac Mini is running Windows 7.</p><p></p><p>I see the same issues on my HP 8460p laptop though (coincidentally also with Core i5 2.5 Ghz), so it's not a Mac-specific problem.</p><p></p><p></p><p></p><p>Yes, I ran the DPC latency tool with all three tuners active (via Manual Control in TV Server Setup).</p><p></p><p></p><p></p><p></p><p>I looked through the USB device tabs before; I don't remember seeing anything like this for the USB 3.0 controller. On my HP laptop with Windows 7 I see this for the USB 2.0 controllers but not the USB 3.0 controllers.</p><p></p><p></p><p></p><p>My USB 3.0 HDD performs OK (although I've never done a real speed test), so I am assuming that bandwidth between USB controller and PCH/chipset is OK. It looks like the bandwidth for all USB 2.0 devices combined is limited to 480Mbit/s, but I do not know where that limitation comes from.</p></blockquote><p></p>
[QUOTE="rsenden, post: 1109212, member: 24295"] I'm using a Mac Mini 6,1 (Late 2012) with Core i5 2.5Ghz; see [url]http://www.everymac.com/systems/apple/mac_mini/specs/mac-mini-core-i5-2.5-late-2012-specs.html[/url] for more info. The Mac Mini is running Windows 7. I see the same issues on my HP 8460p laptop though (coincidentally also with Core i5 2.5 Ghz), so it's not a Mac-specific problem. Yes, I ran the DPC latency tool with all three tuners active (via Manual Control in TV Server Setup). I looked through the USB device tabs before; I don't remember seeing anything like this for the USB 3.0 controller. On my HP laptop with Windows 7 I see this for the USB 2.0 controllers but not the USB 3.0 controllers. My USB 3.0 HDD performs OK (although I've never done a real speed test), so I am assuming that bandwidth between USB controller and PCH/chipset is OK. It looks like the bandwidth for all USB 2.0 devices combined is limited to 480Mbit/s, but I do not know where that limitation comes from. [/QUOTE]
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MediaPortal 1
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General Support
Many discontinuities when simultaneously recording from 3 tuners
Contact us
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