lm3886 clicks when turn off

Williams Audio · 4th April 2007, 01:11 PM

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

SpittinLLama · 4th April 2007, 05:07 PM

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

Williams Audio · 4th April 2007, 06:25 PM

thanks for the idea, i will do it.
best regards
williams

4th April 2007, 01:11 PM	#1
Williams Audio diyAudio Member Join Date: Apr 2004 Location: far away	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 __________________ williams audio

4th April 2007, 06:25 PM	#3
Williams Audio diyAudio Member Join Date: Apr 2004 Location: far away	thanks for the idea, i will do it. best regards williams __________________ williams audio

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
VCA clicks	YureZzZ	Analog Line Level	2	1st December 2007 06:07 PM
Mains pops and clicks	markiemrboo	Chip Amps	10	9th September 2007 09:57 AM
Full-turn/partial-turn pots	slowpogo	Parts	1	12th January 2007 07:40 AM
How can I reduce mechanical turn on and turn off noise?	soundNERD	Chip Amps	8	28th October 2003 01:43 AM
Clicks and pops when turn dial on switchbox	chris ma	Everything Else	7	29th June 2002 05:53 AM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

4th April 2007, 05:07 PM	#2
SpittinLLama diyAudio Member Join Date: Apr 2005 Location: In the Wild, Wild West	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

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)