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Feedback, literally

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(@michhill8)
Honorable Member
Joined: 20 years ago
Posts: 420
Topic starter  

Question on feedback. I know how to attain it, I put my guitar close to the amp and that's that. But is it possible to blow my amp!?!? Can anyone exactly explain feedback to me in general terms (not all technical). That would be awesome, thanks.

Thanks Dudes!
Keep on Rockin'

Pat


   
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(@ignar-hillstrom)
Illustrious Member
Joined: 21 years ago
Posts: 5349
 

Your pickups pick up vibrating strings and send it to an amp. If you get too close, or have the amp too loud the sound will make your strings vibrate. That gets picked-up again, which makes your strings vibrate again etc. That is called a feedback loop. It can't damage nothing as far as I know.


   
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(@niklas)
Reputable Member
Joined: 19 years ago
Posts: 248
 

It can't damage nothing as far as I know.

I guess you meant it can't damage anything? Well, I'm not sure about that. I've heard and read that it can damage your hearing so I would be careful about it.

"Talent is luck. The important thing in life is courage."


   
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(@ignar-hillstrom)
Illustrious Member
Joined: 21 years ago
Posts: 5349
 

No, feedback itself won't damage your hearing. Loud sounds will though, so loud feedback will as well.


   
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(@taylorr)
Prominent Member
Joined: 21 years ago
Posts: 736
 

Too loud? Its never too loud... :p

aka Izabella


   
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(@corbind)
Noble Member
Joined: 22 years ago
Posts: 1735
 

It's always too loud at band practice...

"Nothing...can take the place of persistence. Talent will not; nothing is more common than unsuccessful men with talent. Genius will not; unrewarded genius is almost a proverb. Education will not; the world is full of educated derelicts."


   
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(@wes-inman)
Illustrious Member
Joined: 20 years ago
Posts: 5582
 

As Arjen said, feedback is just a circle of sound. The sound coming out of your amp causes the strings on your guitar to vibrate. Feedback can be a lot of fun to play with and can be controlled. Often you will find certain notes will feedback at certain positions in front of your amp. So you can hit a note, walk to that spot and let the note feedback.

Feedback will not normally damage a guitar speaker, but it can damage the tweeter in a full range or PA speaker.

If you know something better than Rock and Roll, I'd like to hear it - Jerry Lee Lewis


   
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(@michhill8)
Honorable Member
Joined: 20 years ago
Posts: 420
Topic starter  

Awesome, now I know what will keep me busy for the next week.

Thanks Dudes!
Keep on Rockin'

Pat


   
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(@dogbite)
Illustrious Member
Joined: 19 years ago
Posts: 6348
 

Wes is right. controlled feedback is a great part of a guitar and amp.
work the volume knob on the guitar. find those softer spots around the amp.
I met a guy who could fiddle with the amp and guitar for a while and all of a sudden
kind of surf the edge of un/controlled feedback.
the tones were awesome.
it's fun to try , but it can get loudish.
controlled feedback doesn't have to hurt anything..until the cops come.
some attenuate,
another subject.

http://www.soundclick.com/bands/pagemusic.cfm?bandID=644552
http://www.soundclick.com/couleerockinvaders


   
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