Understand DC amplifier coupling
Subscribe to Ask Paul Ask a QuestionWhat does it mean to be DC coupled on an amplifier. PS Audio CEO Paul McGowan shows us on the whiteboard.
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What does it mean to be DC coupled on an amplifier. PS Audio CEO Paul McGowan shows us on the whiteboard.
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Does a so-called DC servo loop undo all the goodness of direct coupling? There’s undoubtedly a capacitor in the loop filter.