PeeCeeBee

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Hello Guitar.mod :wave:

These two loops resulted from my unstoppable urge to keep the effective thickness of the decouple ground traces as high as possible within that small board :D (even smaller than v1 and holding more components than that as well). These loops have only decoupling capacitor's charging current flowing through them and contains no signal current. Although they are indeed loops that are made by, well, dropping a loop in each trace, they are not (and won't act as) what we know as "ground loop" which indicates a closed conduction path between two systems' grounds causing noise current to flow through signal line's sheild conductor causing motorboating and other noises. Within each loop and between them this is simply impossible to happen. ;)

Thanks for the kind words. :)

Edit:ps: these loops won't "Smear" the sound. :D
 
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Hi fellas.
The v2 monster has been born, with a teak body. :D
 

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Hi fellas.
The v2 monster has been born, with a teak body. :D

Hi Shaan,
Amazing work on the case. Nice shine, I envy.
X the switches are led 5A switches like this one here.
LED Power Logo Switch -Blue_Latching
Description might help you to locate on your favorite store, the Ali-(slow boat from china)-express:D... just kidding...
 
Founder of XSA-Labs
Joined 2012
Paid Member
@xrk971
These switches are plain contact type. You will need a latch circuit with relay for switching on the power. I built one on veroboard and used in this amp.
In several projects I used a small assembly which provides power to the limineux circle with a light adjustment directly on the sector and which also allows the sector to bring the following items.
The operation is flawless and even in a preamplifier RIAA no noise problems.

:)
 

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Thank Shaan, Found that black heatsink from old CPU cooler, cut in to two pieces then mount it there. The torodial transformer was 18-0VAC dual secondary, modified to 24.5VAC CT (extend couples turns of enamel wire), it was 6.25A for single rail based on the datasheet, should be enough to supply peeceebee. :)