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Old 5th Dec 2019, 5:02 pm   #9
sparkymike
Octode
 
Join Date: Dec 2006
Location: Colchester, Essex, UK.
Posts: 1,063
Default Re: Quad 11 Problem.

I have now replaced R18 and R19 to no effect. The sound, as best as I can describe it, is something like a cheap transistor radio, with nearly ,(not quite), a total loss of bass. Another clue, to those much more learned than me on this set, is that none of the tone/equaliser rotary or push button controls have any effect on the sound. Bass control works in that you can hear a slight change of bass from one end of the pot to the other. If I had some old type headphones, I could work back through the circuit. Not sure if I could use my Senheiser HD 450,s? Any help here would be welcome .I don't want to give up this time!!
Mike.
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