Roushon
So just make the rail between the 0,1uF MKP cap and the inputground thinner then.
tobias_svensk
Just move the cap to the other side of the electrolyte then.
(those yellow things next to the out R and out L text are two VERY big capacitors )
I'll have to test your advice, i put it together this afternoon and it works. However, i get a loud background buzz, like a bad radioreception.
So just make the rail between the 0,1uF MKP cap and the inputground thinner then.
tobias_svensk
Just move the cap to the other side of the electrolyte then.
(those yellow things next to the out R and out L text are two VERY big capacitors )
I'll have to test your advice, i put it together this afternoon and it works. However, i get a loud background buzz, like a bad radioreception.
Will do.
The buzzing is still there and i stumbled on a strange problem.
It still works with the NE5532 op, buzz and all, but not with opa2604.
If i shut the pre down and change op the fuses melt. strange since the opa2604 only need about 5-6mA and the fuse is rated at 125mA-slow and the supply is a regulated 12V.
one shouldn't have any prblem with something as simple as this....
The buzzing is still there and i stumbled on a strange problem.
It still works with the NE5532 op, buzz and all, but not with opa2604.
If i shut the pre down and change op the fuses melt. strange since the opa2604 only need about 5-6mA and the fuse is rated at 125mA-slow and the supply is a regulated 12V.
one shouldn't have any prblem with something as simple as this....
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