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Re: That darn bright/soft piezo switch !! (to Wayne) [message #34374 is a reply to message #34372]

Sun, 09 December 2001 17:57

Wayne Parham
Messages: 18791
Registered: January 2001

Illuminati (33rd Degree)

That's what I would do for a tweeter attenuator switch, exactly. I think I'd probably use a switched 0.22uF capacitor placed across a 0.1uF when the switch is closed. That way the circuit has 0.1uF when the switch is open and 0.33uF when closed. The tweeter will be attenuated 3dB when the switch is closed (0.33uF) and it will be attenuated 6dB when the switch is open (0.1uF).

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[Message index]

		That darn bright/soft piezo switch !! (to Wayne) By: Andy G on Sun, 09 December 2001 15:32
		Re: That darn bright/soft piezo switch !! (to Wayne) By: Wayne Parham on Sun, 09 December 2001 17:57
		Re: That darn bright/soft piezo switch !! (to Wayne) By: Andy G on Sun, 09 December 2001 19:45
		Polypropylene film, metal foil capacitors By: Wayne Parham on Sun, 09 December 2001 20:32

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