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Some Feedback about Electrolytic Capacitors

Large-value electrolytic capacitors are an easy solution to keep DC offset out of low-impedance sources like MM cartridges. Yet, many audio designers (and customers...

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Book review - The Design of Active Crossovers by Douglas Self

Book review - The Design of Active Crossovers by Douglas Self Castor-Perry Kendall (aka The Filter Wizard) reviews Douglas Self's last work The Design of Active...

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The Class i output stage

In this article, Kendall presents a solid state unity-gain power output stage that has very low distortion and for which the biasing current can be set without the...

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