Differential output phono stage PCB

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xavier1000

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Joined 2005
The circuit is a differential output stage using 2 2sk389, based in the Pass Pearl. It should be connected after the passive RIAA stage. I plan to put the board stacked on top of the Pearl board.

The board I am working is attached below. Please keep in mind that this is my first pcb design. I would appreciate the guidance of someone more expert.

Note that I already posted more details in this thread at the pass labs forum, but I didn't get many answers.

Thanks
 

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xavier1000

Member
Joined 2005
Oops! Q6 should go the other way around.

The filters for both rails were initially part of a different schematic. I made a mistake when I moved it here. I will update both this mistake and the one for the negative rail which is absent.

Michael, thanks for warning.

Xavier
 
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