Hello people .

I got totally free this PSK SDS-5 distortion pedal and it sound pretty wired on the three lower strings and much better on the three higher strings(amp distortion is fine on all the strings together).

Now when I Google that pedal i cant find almost anything about it,but i found(I don't even remember how) that its just a BOSS DS-1 kind clone with different resistor next to the gain pot,but there is no really resistor near the gain pot on my pedal and on the big board which is located under the pots board.

Basically what I wanted to do is to play with the sound and know what parts can i replace to achieve different sound i can upload the board itself or at least Ill try to.

Thanks in Advance