lm3886 clicks when turn off - diyAudio
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Old 4th April 2007, 01:11 PM   #1
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Default lm3886 clicks when turn off

Hi all,
the amp works fine but when turn off clicks very badly.
during turn on the mute circuit is working nice, there is any trick to turn it off with out clicking,
I mean by activating some how the mute circuit.
Thanks a lot and best regards
Williams
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Old 4th April 2007, 05:07 PM   #2
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Are you running from a bench supply or a full amplifier with it's own supply? The sharp click can be from the switch. Try a 0.1uF ceramic cap across the switch terminals rated at 100V or more. That should remove the click.

-SL
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Old 4th April 2007, 06:25 PM   #3
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thanks for the idea, i will do it.
best regards
williams
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