Help me please to high cut all the frequencies above 22k

Forum|Forum|3 years ago
April 23, 2023
1 reply
3467 views

Hi

I have recoreded several audio saved in flac 16bit at 44.100

well I want to cut all the frequencies above 22k

Is there only a tool to do it? Is the parametric EQ?

Can somebody help me how to do it and maybe a screenshot

I have searched aound the net , i have found only this tutorial

thanks

How to

This topic has been closed for replies.

SteveG_AudioMasters_

Community Expert

If you have audio saved at 44.1k then by definition (the Nyquist limit) you won't have any audio above 22kHz anyway, so it won't be possible to remove it!

JohnVoAuthor

Inspiring

Hi SteveG

ok , may I know the best tool in audition cc to cut all the frequencies above 15k ?

thanks

SteveG_AudioMasters_

Community Expert

Scientific Filter. Choose the Hiss Cut ((above 10kHz) preset and change the cutoff frequency to 10,000Hz and the Order to 3. The reason for doing this is that this will give you a relatively smooth roll-off without adding artifacts that you'd almost certainly get if you had a more 'abrupt' setting. Don't worry about the cut-off frequency appearing to be low - the graphic display will give you a better idea of what's happening.

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