Questions tagged [band-pass]

Bandpass is an adjective that describes a type of filter or filtering process; it is to be distinguished from passband, which refers to the actual portion of affected spectrum. Hence, one might say "A dual bandpass filter has two passbands." A bandpass signal is a signal containing a band of frequencies not adjacent to zero frequency, such as a signal that comes out of a bandpass filter.

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What is the easiest way to filter engine and wind noise while keeping useful frequencies and speech? [closed]

I have a noisy car. The engine is not a real issue, the wind noise increases quickly with speed, even at allowed highway speed. I have some around-ear headphones with good sound insulation but I don'...
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Derive frequency equations from an active multi feedback bandpass filter

I recently got some help deriving the transfer function of a multi feedback active bandpass filter made from capacitors resistors and an opamp working as an inverting amplifier. The transfer function ...
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bandpass filter

I was wondering why there is a low end pass ; low end stop; high end pass; and high end stop. I have never taken a analog filter class before, But if I want a bandpass filter wouldnt I just want a ...
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How to determine the RLC values for a bandstop filter

I've been looking through the vague online documentation for designing a basic bandstop filter. I have the two frequencies which I want to attenuate but I cant seem to find how to calculate the values ...