Comments on: 57 Twin Tweed Amp Video http://www.aztechmusic.com/11/57-twin-tweed-amp-video/ how to repair guitar amps, synths and other music gear. Tips and tricks on how to keep your gear out of the shop. How to use a multimeter. Tue, 17 Aug 2010 22:55:29 +0000 hourly 1 http://wordpress.org/?v=3.0 By: Gary http://www.aztechmusic.com/11/57-twin-tweed-amp-video/comment-page-1/#comment-753 Gary Wed, 16 Sep 2009 13:34:12 +0000 http://aztechmusic.com/11/57-twin-tweed-amp-video/#comment-753 Hi, I would suspect the power supply or the output section if it's sounding good. May be your tubes are worn or the bias on the tubes. Possibly have lost power (dc voltage) on the plates, usually that has noise from caps leaking though. I don't know where you are on your repair chops but the power is easy to check if you have a dummy load, scope, and volt meter. P=E(2)/R Hi,

I would suspect the power supply or the output section if it’s sounding good. May be your tubes are worn or the bias on the tubes. Possibly have lost power (dc voltage) on the plates, usually that has noise from caps leaking though.

I don’t know where you are on your repair chops but the power is easy to check if you have a dummy load, scope, and volt meter. P=E(2)/R

]]> By: Jose Correa http://www.aztechmusic.com/11/57-twin-tweed-amp-video/comment-page-1/#comment-751 Jose Correa Sat, 12 Sep 2009 21:52:30 +0000 http://aztechmusic.com/11/57-twin-tweed-amp-video/#comment-751 I have a 1972 Twin Reverb and sounds good but doens't sound loud compare to others Twin Reverbs ,What could it be???????????? I have a 1972 Twin Reverb and sounds good but doens’t sound loud compare to others Twin Reverbs ,What could it be????????????

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