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22.1: Theory Overview

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    34146
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    The state-variable filter, also known as the universal filter, provides several outputs, including high-pass, low-pass, and band-pass connections. The filter offers independent control over bandwidth (Q) and tuning frequency \((f_c)\). State-variable filters are ideal for applications requiring stable, high Q response.


    This page titled 22.1: Theory Overview is shared under a CC BY-NC-SA 4.0 license and was authored, remixed, and/or curated by James M. Fiore via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.