LM3886 muting?

Original Burnedfingers · 22nd December 2006, 10:44 AM

Do you have to apply voltage for the chip to mute or take away voltage from pin 8?

AndrewT · 22nd December 2006, 10:53 AM

Have you bothered to read the datasheet?

Fig2 shows it.
page7 schematic shows it.
page17 application-mute discusses it.

Go do your homework.

Original Burnedfingers · 22nd December 2006, 11:04 AM

I asked a simple question..no different than someone asking about gain calculations. If you don't want to answer it don't post a response.

ppcblaster · 22nd December 2006, 11:54 AM

When you friends ask anything you can't help enough. When a

noob ask a question all they get is the run around.

AndrewT · 22nd December 2006, 12:23 PM

I gave three references of where to find the precise information.

Don't support laziness.

Vikash · 22nd December 2006, 12:24 PM

now now boys, keep it cool.

Dxvideo · 22nd December 2006, 12:27 PM

You must connect mute pin to Vee via a 10K - 20K resistor. Or it goes to mute!

ppcblaster · 22nd December 2006, 02:05 PM

If we were lazy we would not be here. We come here to learn,

when I learn enough I can give back.

I have learned alot of information, unfortunately through

private emails from members too intimidated to answer in the

forum, There are many very helpful members.

Thank You all

bikehorn · 22nd December 2006, 04:27 PM

andrew, did someone put salt in your coffee instead of sugar?

even if it is in the datasheet, not everybody has developed the "datasheet reflex"....it was just a simple question. the answer to his question wouldn't have taken any longer than it took to tell him to read the datasheet, would it?

Vikash · 22nd December 2006, 04:33 PM

Question has been answered. Thread closed.

22nd December 2006, 10:44 AM	#1
Original Burnedfingers diyAudio Member Join Date: Nov 2002	LM3886 muting? Do you have to apply voltage for the chip to mute or take away voltage from pin 8?

22nd December 2006, 11:54 AM	#4
ppcblaster diyAudio Member Join Date: Jul 2006	Why the condescending anewer Andrew? When you friends ask anything you can't help enough. When a noob ask a question all they get is the run around.

22nd December 2006, 12:24 PM	#6
Vikash diyAudio Moderator Emeritus Join Date: May 2003 Location: UK	now now boys, keep it cool. __________________ "The human mind is so constituted that it colours with its own previous conceptions any new notion that presents itself for acceptance." - J. Wilhelm. (But I still think mine sounds better than yours.)

22nd December 2006, 02:05 PM	#8
ppcblaster diyAudio Member Join Date: Jul 2006	It's not about laziness If we were lazy we would not be here. We come here to learn, when I learn enough I can give back. I have learned alot of information, unfortunately through private emails from members too intimidated to answer in the forum, There are many very helpful members. Thank You all

22nd December 2006, 04:33 PM	#10
Vikash diyAudio Moderator Emeritus Join Date: May 2003 Location: UK	Question has been answered. Thread closed. __________________ "The human mind is so constituted that it colours with its own previous conceptions any new notion that presents itself for acceptance." - J. Wilhelm. (But I still think mine sounds better than yours.)


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22nd December 2006, 10:53 AM	#2
AndrewT diyAudio Member Join Date: Jul 2004 Location: Scottish Borders	Have you bothered to read the datasheet? Fig2 shows it. page7 schematic shows it. page17 application-mute discusses it. Go do your homework.

22nd December 2006, 11:04 AM	#3
Original Burnedfingers diyAudio Member Join Date: Nov 2002	I asked a simple question..no different than someone asking about gain calculations. If you don't want to answer it don't post a response.

22nd December 2006, 12:23 PM	#5
AndrewT diyAudio Member Join Date: Jul 2004 Location: Scottish Borders	I gave three references of where to find the precise information. Don't support laziness.

22nd December 2006, 12:27 PM	#7
Dxvideo diyAudio Member Join Date: Nov 2003 Location: Turkey	You must connect mute pin to Vee via a 10K - 20K resistor. Or it goes to mute!

22nd December 2006, 04:27 PM	#9
bikehorn diyAudio Member Join Date: Aug 2004 Location: toronto	andrew, did someone put salt in your coffee instead of sugar? even if it is in the datasheet, not everybody has developed the "datasheet reflex"....it was just a simple question. the answer to his question wouldn't have taken any longer than it took to tell him to read the datasheet, would it?

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