Strange sound in my amplifier

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Strange sound in my amplifier

Postby Danilewicz » Wed Jan 30, 2013 3:05 pm

Hi!
Actually I'm making my guitar amplifier. It has 2 channels + booster. Clean - Bandmaster, Overdrive - AC30 and booster - EF86. I've wired ?power amplifier? (I'm sorry, but I don't know how to call it in english), phase inverter, tremolo and booster. The problem is that sometimes amp makes strange sound, even if booster is unconnected. I've recorded it:
http://w991.wrzuta.pl/film/6y4KHOpvUgM/wzmak
When I disconnect jack on the back of amp i turn tremolo off. Guitar is connected. Do You know what is the reason of this problem?
Sorry for my english ;)
Danilewicz
 
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Re: Strange sound in my amplifier

Postby nyazzip » Wed Jan 30, 2013 4:25 pm

hm.....
sounds like an A-10 Warthog firing it's 30mm cannon......or, a stun gun. could that be the sound of a capacitor discharging over and over?
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nyazzip
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Re: Strange sound in my amplifier

Postby Danilewicz » Wed Jan 30, 2013 6:39 pm

Yeah, really strange sound, but problem is solved (lol) It was dry join in power supply.
Thanks for reply.
Danilewicz
 
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Joined: Wed Jan 30, 2013 2:19 pm


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