Page 1: ... it marries seamlessly with the One Knob Fuzzes expressive output 16mm pot spacing and silicon transistors make this project a good contender for a silicon fuzz with bang for buck Bill of materials Resistors Capacitors R1 1M C1 100nf R2 10k C2 220pf R3 82R C3 10nf R4 2k2 C4 10uf R5 150k C5 22nf R6 1k C6 220nf R7 39k C7 220nf R8 47k R9 430k Transistors R10 100k Q1 2n3904 see notes R11 15k Q2 2n3904...
Page 2: ...ly perferred the S9013 s though available on my store as they are relatively low gain To intention mismatch gains like a lot of fuzzes have a 2n3904 in Q1 and a higher gain transistor in Q2 may increase sustain of the effect The original circuit used BC107 and BC108 for Q1 and Q2 respectively these can still be sourced Q3 is the recovery stage of the big muff and wont have much effect on tone shap...
Page 3: ...nd any other aesthetic additions you choose Click on the value to go to the webstore page Big Knob V1 1 Shopping List Resistors Capacitors R1 1M C1 100nf R2 10k C2 220pf R3 82R C3 10nf R4 2k2 C4 10uf R5 150k C5 22nf R6 1k C6 220nf R7 39k C7 220nf R8 47k R9 430k Transistors R10 100k Q1 2n3904 or S9013 see notes R11 15k Q2 2n3904 or S9013 see notes R12 3k3 Q3 2n5088 Hardware for DC power Only Diodes...
Page 4: ...4 Diyguitarpedals com au ...
Page 5: ...5 Diyguitarpedals com au Offboard Wiring Diagram Using a non switched Miniature DC Jacks and 2 Mono Jacks ...
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