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Audio Stereo KILLSWITCH without NOISE when switch pressed Answered

I know there's a lot of Killswitches to build but I need one that will shut my loud music gentle without the "unplug" noise, may be some components attached to the switch will make it. Any suggestions?

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gmoon
gmoon

9 years ago

Most kill or mute switches don't switch the signal in/out--they switch a connection from the signal path to ground on/off. There's never any "unplugged" noise with these. It's the same reason some amp input jacks are grounded when nothing is plugged in.

If there's still a little residual noise when switching, it's possible to place a large resistor (or resistor / cap in parallel) across the switch, to insure that both sides of the switch stay close in potential.