If I TX at the same low frequency of the Speakers, will it create interference on sound output?

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allexj
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Joined: Mon Mar 02, 2020 10:16 am

If I TX at the same low frequency of the Speakers, will it create interference on sound output?

Post by allexj » Thu Apr 02, 2020 5:32 pm

Obviously I'm talking about transmitting RF signals, not audio.

Will something happen or music just comes out from speakers without any difference?
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radiolistener
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Joined: Thu Jan 25, 2018 10:48 pm

Re: If I TX at the same low frequency of the Speakers, will it create interference on sound output?

Post by radiolistener » Wed Apr 08, 2020 12:22 am

it depends on your speakers and audio cable shielding. If it is good enough, it will not affect it much. If shielding is weak, it will affect...
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rtlsdrblog
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Joined: Mon Nov 19, 2012 11:54 pm

Re: If I TX at the same low frequency of the Speakers, will it create interference on sound output?

Post by rtlsdrblog » Mon Apr 13, 2020 9:36 am

Yes this is why the 50 Hz hum from the power can often be heard on speakers.
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