Posted by Richard Crowley on 11/04/44 11:38

"Steve King" wrote ...
> I've found that AC air noise is more like pink noise.
> Where do you center that notch filter? I'd like to know.
> I haven't been successful with EQ on blower/air noise.

That has been my experience, also. HVAC/fan noise is
rarely simple enough for notch filtering to be effective.

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