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| Speaker hum or noise https://mail.karaokescenemagazine.net/forums/viewtopic.php?f=1&t=15614 |
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| Author: | jackjolson [ Sat Jan 17, 2009 12:24 am ] |
| Post subject: | Speaker hum or noise |
The noise is coming from the satellite cable that connects to the TV monitor. If I disconnect the video from the monitor the noise goes away. Since there are several monitors that are in a particular venue that connect through a common feed, My question is would there be a filter to separate that noise?. I am thinking that the noise and the video connection to either the video input of the TV or distribution (LAB) amplifier that perhaps a filter in the video connection might be an answer? Anyone found an effective way to deal with this other then disconnecting the satellite cable? |
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| Author: | Lonman [ Sat Jan 17, 2009 2:38 am ] |
| Post subject: | Re: Speaker hum or noise |
Can you just disconnect the satellite at the source for the night? I used to do that all the time. |
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| Author: | jackjolson [ Sat Jan 17, 2009 3:53 am ] |
| Post subject: | Re: Speaker hum or noise |
Can you just disconnect the satellite at the source for the night? I used to do that all the time.[quote][/quote] I can at one TV but not the satillite TV's |
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| Author: | johnny reverb [ Sat Jan 17, 2009 6:45 am ] |
| Post subject: | Re: Speaker hum or noise |
May I suggest a tv game switch..... |
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| Author: | mckyj57 [ Sat Jan 17, 2009 7:27 am ] |
| Post subject: | Re: Speaker hum or noise |
johnny reverb @ Sat Jan 17, 2009 9:45 am wrote: May I suggest a tv game switch.....
Co-axial switches don't usually work because they only disconnect the center conductor -- the hum comes through on the ground. |
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| Author: | badx24 [ Sat Jan 17, 2009 8:35 pm ] |
| Post subject: | Re: Speaker hum or noise |
I have the same problem but it happens when I connect my s-video cable to the TV. I was recommended to g[urcahse a noise filter but if I find a solution, I'd be more than happy to pass on my findings. |
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| Author: | jackjolson [ Sat Jan 17, 2009 9:31 pm ] |
| Post subject: | Re: Speaker hum or noise |
The noise when you connect the S-video to the TV is caused by the satellite or cable connection to the TV. Try to unscrew the connection and watch the noise or hum disappear. |
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| Author: | johnny reverb [ Sun Jan 18, 2009 4:39 pm ] |
| Post subject: | Re: Speaker hum or noise |
jackjolson @ Sat Jan 17, 2009 11:31 pm wrote: The noise when you connect the S-video to the TV is caused by the satellite or cable connection to the TV. Try to unscrew the connection and watch the noise or hum disappear.
sounds like a "Bam" comercial.... 
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| Author: | Karen K [ Mon Jan 19, 2009 10:46 am ] |
| Post subject: | Re: Speaker hum or noise |
I was having an interference issue until I picked up a "DA" as suggested by karyoker. Works amazingly well. Paid $50 at the shack. (distribution amplifier) |
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