Static noise on Lowrey Organ

1 ANSWERS

1. amomipais82
   

   Hi,
     Speaker noise occurs when the speaker's coil becomes misaligned as it moves back and forth in the magnet assembly.  A quick check would be to gently and evenly press against the speaker’s cone to make it travel up and down in the magnet.  If you hear a rubbing sound or feel a gritty feeling as the cone moves, the speaker will need to be replaced.  
   
   The squeal could be a power supply problem due to one or more of the voltages not coming up to voltage in a timely manner when first turned on.  This could be due to a bad electrolytic capacitor.
   
   Without additional information, this is the best I can offer.  Check out http://www.mitatechs.com/index.html
   
   Thanks

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