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"Buzzing" in Audio When second screen attached using VGA.
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<blockquote data-quote="hughvane" data-source="post: 941394" data-attributes="member: 56231"><p>It is nearly always a "grounding" issue. Tracing just where can be a tortuous process, but start by checking all devices in your setup to see that all are earthed properly. You may have a device that is double-insulated, thus not requiring an earth connection.</p><p></p><p>The only other suggestions I can offer are:</p><p>1. the VGA cable, that is apparently causing the interference, may be faulty. Have you tried another cable?</p><p>2. the proximity of the Yamaha amplifier to the HDTV.</p></blockquote><p></p>
[QUOTE="hughvane, post: 941394, member: 56231"] It is nearly always a "grounding" issue. Tracing just where can be a tortuous process, but start by checking all devices in your setup to see that all are earthed properly. You may have a device that is double-insulated, thus not requiring an earth connection. The only other suggestions I can offer are: 1. the VGA cable, that is apparently causing the interference, may be faulty. Have you tried another cable? 2. the proximity of the Yamaha amplifier to the HDTV. [/QUOTE]
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"Buzzing" in Audio When second screen attached using VGA.
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