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There is noise interference from the microphone points when i switch on and off the lamps. i have a AV rack.

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Is this a home recording setup?
Often home wiring is not of an adequate standard for quality recording. The problem then lies in 'noisy' wiring - cables in the wall that are not well shielded from each other.

Two possible solutions:

First, if the plug from your recording equipment is 3-prong, try using a 3-prong to 2-prong adapter for it. This would eliminate noise from the grounding wire.

Second, consider purchasing a "Power Conditioner". Prices can range from US$50 to several hundred dollars.


there is noise interference from - zrichard.jpg

Posted on Mar 14, 2011

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Posted on Jan 02, 2017

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Whatever cables you are using are allowing a 60 Hz hum to interfere with your enjoyment of your unit.

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could there be interference ?

Severe noise interference.
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• Move to another location or turn off the source of interference.

Or maybe the unit is recording the calls, this is accompanied by an alert tone or click.

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