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MediaPortal 1
MediaPortal 1 Talk
More than 2 tuners - working?
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<blockquote data-quote="bigj" data-source="post: 75021" data-attributes="member: 10940"><p>Hi guys,</p><p></p><p>I got it all working. It was a couple of things in the end.</p><p></p><p>1./ I did need a clean install - the initial config found all 3 cards just fine. I was also able to remove them all and then re-add them; so the problem I was experiencing with MP looks like a corrupt or out-of-date config xml somewhere.</p><p></p><p>2./ This was more subtle. Because I want to run *4* tuners from my TV downlead (3 htpc tuners + dedicated STB) I decided to by a 8x TV amplifier/splitter - note the redundancy there <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite2" alt=";)" title="Wink ;)" loading="lazy" data-shortname=";)" /> - However, it seems the compro U3 is very sensitive and it didn't like the boosted signal (couldn't get signal at all). So I split the download prior to the 8xamp, to provide the U3 a preamp'd signal with all the other feeds going through the amp. Seems ok now. I guess the clean solution is to put a variable attenuator on each output feed or on the input.... unfortunately the 8xamp has a fixed gain.</p><p></p><p>Cheers,</p><p>BigJ.</p></blockquote><p></p>
[QUOTE="bigj, post: 75021, member: 10940"] Hi guys, I got it all working. It was a couple of things in the end. 1./ I did need a clean install - the initial config found all 3 cards just fine. I was also able to remove them all and then re-add them; so the problem I was experiencing with MP looks like a corrupt or out-of-date config xml somewhere. 2./ This was more subtle. Because I want to run *4* tuners from my TV downlead (3 htpc tuners + dedicated STB) I decided to by a 8x TV amplifier/splitter - note the redundancy there ;) - However, it seems the compro U3 is very sensitive and it didn't like the boosted signal (couldn't get signal at all). So I split the download prior to the 8xamp, to provide the U3 a preamp'd signal with all the other feeds going through the amp. Seems ok now. I guess the clean solution is to put a variable attenuator on each output feed or on the input.... unfortunately the 8xamp has a fixed gain. Cheers, BigJ. [/QUOTE]
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More than 2 tuners - working?
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