i have a factory set of dt40w's that came poorly tuned are are ringing. dz has given me some excellent clues behind the scenes, and i have adam's scanner tuning guide standing by.
what i don't have is a description of the controls on the amp boards. my galvos didn't come with any documentation and the board isn't labeled.
a latte for anyone who can provide a clue for me!
thanks!
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