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tone notch filtering


psmith50

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Hi...I would like to know if WavePad or any other NCH software has the provision to "notch" a single tone frequency from a recorded audio file.

 

In this case I am recording audio fed from the transmit line of a two-way radio service.

 

The audio contains a tone signal of 2175Hz plus the operators audio and I need to remove/suppress the tone content when the audio file is played back.

 

 

regards

czsar

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  • 2 weeks later...
Guest nchto

Use the Effects -> Equalizer option. Here you can manually create a band-stop filter around that specific frequency.

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