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DQ20 midrange


 

Good morning. I've got a 'fuzz' coming from my left DQ20 mid. I haven't done the cap replacement on that speaker yet (this weekend they both get their new 12" Advent replacements and the new caps on left side). The mid has no rubbing sounds while gently manipulated and the cone and foam surrounds are in beautiful condition. I can't hear it all the time...just certain songs. What my friends, could it possibly be? Am I missing something? Obvious? Any suggestions would be greatly appreciated.?


 

Isolate the driver and run a signal through it. Vary the gain and see if the problem rears its ugly head.
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On Wednesday, January 29, 2025 at 07:32:57 AM EST, Mickey McAuliff via groups.io <mickeymcauliff@...> wrote:


Good morning. I've got a 'fuzz' coming from my left DQ20 mid. I haven't done the cap replacement on that speaker yet (this weekend they both get their new 12" Advent replacements and the new caps on left side). The mid has no rubbing sounds while gently manipulated and the cone and foam surrounds are in beautiful condition. I can't hear it all the time...just certain songs. What my friends, could it possibly be? Am I missing something? Obvious? Any suggestions would be greatly appreciated.?