href="http://megasasta.com/why-how.php?id=8857&blog=how-to-design-5v-power-supply">5v dc power supply self design in paint</a>) Wikimedia username: Hrheman URL:...
below 1.5V or so. The purpose of R23 is to effectively short the power supply terminals of the preamp in off-state, discharging the preamp's own power filter...
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