A12 Output Volume Question

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A12 Output Volume Question

Postby DreamBig » Mon Jan 28, 2019 5:15 am

Does the A12 output volume not fully attenuate like the N72? I never noticed before until today that mine only cut the volume by a few dB. Is this the case? Is there a way to change it?

Thanks,
Siegfried
DreamBig
 
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Re: A12 Output Volume Question

Postby DPLight » Sun Mar 17, 2019 4:53 pm

I thought there was a way to do this, but after looking at the schematic I realize I was mistaken. The design puts R24 (the trim pot) in the negative feedback path of U1.
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