Mudbunny part no BlackArts Pharaoh Fuzz Mad Prof Fire Red King Of Muffs TSM680 Spasm Chasm Mojo Hand Iron Bell Skreddy P19 Skreddy Mayo Skreddy ?Lady Ultra-stoner Creamy Dreamer Foxey Lady 1971 Triangle Triangle Civil War Russian Green Civil War Tall Font Russian Green Russian Third Edition Ram's Head Violet Ram's Head
9v base Q4 R20 470k   470k 422k 470k 470k 470k 390k 390k 390k 470k 390k 390k 390k 470k 470k 470k 390k 430k 390k
9v Q1 R6 10k 15k 39k 15k 10k 10k 10k 18k 18k 18k 22k 12k 18k 22k 12k 12k 12k 15k 10k 15k
9v Q2 R12 10k 10k 10k 22k 10k 10k 10k 10k 10k 10k 22k 12k 10k 12k 12k 12k 12k 15k 10k 10k
9v Q3 R17 10k 15k 39k 22k 22k 22k 10k 18k 18k 18k 22k 12k 18k 22k 12k 12k 12k 15k 15k 15k
9v Q4 R22 10k 14k7 10k 10k 10k 10k 10k 8k2 8k2 10k 22k 12k 10k 12k 10k 10k 10k 10k 15k 10k
9v Q4+ Rx[1]             100R 2k7 2k7                      
base-gr Q1 R3 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 82k 100k 100k   100k 100k 100k 100k 47k 100k
base-gr Q2 R9 100k 100k 100k 56k 56k 56k 56k 56k 56k 56k 82k 100k 100k 100k 100k 100k 100k 100k 100k 100k
base-gr Q3 R14 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 82k 100k 100k 82k 100k 100k 100k 100k 100k 100k
base-gr Q4 R21 100k 68k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k 100k
C-B Q1 R4 470k 470k 470k 470k 470k 470k 470k 470k 470k 470k 470k 470k 470k 390k 470k 470k 470k 470k 470k 470k
C-B Q2 R10 470k 470k 470k 470k 470k 470k 470k 470k 470k 470k 470k 470k 470k 390k 470k 470k 470k 470k 470k 470k
C-B Q3 R15 470k 470k 470k 470k 470k 470k 470k 470k 470k 470k 470k 470k 470k 390k 470k 470k 470k 470k 470k 470k
emmiter-gr Q1 R5 1k 100R 120R 150R 100R 120R 200R 100R 100R 100R   100R 100R 820R 390R 390R 390R 100R 120R 100R
emmiter-gr Q2 R11 100R 100R 120R 100R 220R 220R 200R 100R 100R 100R   100R 100R 150R 390R 390R 390R 100R 150R 100R
emmiter-gr Q3 R16 100R 150R 120R 100R 390R 390R 200R 100R 100R 100R   100R 100R 820R 390R 390R 390R 100R 150R 100R
emmiter-gr Q4 R23 2k2 6k8[2] 2k2 2k7 2k 2k 2k7 2k7 2k7 2k7 390R 3k3 2k7 2k7 2k7 2k7 2k 2k2 3k3 2k7
in Q2 R8 6k2 8k2 10k 7k5 10k 10k 10k 8k2 8k2 8k2 15k 7k5 8k2 8k2 10k 10k 10k 8k2 10k 8k2
in Q3 R13 6k2 8k2 10k 7k5 10k 10k 10k 8k2 8k2 8k2 15k 7k5 8k2 8k2 10k 10k 10k 8k2 10k 8k2
input R2 390k 33k 36k 33k 33k 30k 33k 33k 33k 33k 33k 33k 33k 3k3 39k 39k 39k 39k 39k 39k
pulldown R1 2M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M 1M
sustain1 R7 1k 470R 1k 470R 1k 820R 820R 820R 820R 820R 1k 8k2 1k 1k 1k 1k 1k 1k 1k 1k
tone down R19   22k 39k 33k 18k 18k 18k 33k 33k 33k 39k 100k 33k 39k 20k 20k 20k 39k 22k 39k
tone up R18 470k 22k 3k3 33k 33k 33k 33k 33k 33k 6k8 39k 33k 33k 39k 22k 22k 22k 100k 39k 39k
tone out Ry[3]                 8k2 8k2                    
current limiter R24[4] 100R 100R 100R 1N5817 100R 100R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R 0R
Hi/Low Rz[5] 43k                                      
Volume Pot   A100K B100K A100K A100K A100K A100K A100K B100K A100K A100K B100K 100K 100K 100K 100K 100K 100K 100K 100K 100K
Sustain Pot   A100K A100K B100K B100K B100K B100K B100K B100K B100K B100K B100K 100K 100K 100K 100K 100K 100K 100K 100K 100K
Tone Pot   B250K B100K B100K B100K B50K B50K B50K B100K B100K B100K B100K 100K 100K 100K 100K 100K 100K 100K 100K 100K
Mid Pot  [6]     B25K[7]             B47K[8]                    
Hi Pot  [9] B25K[10]                                      
Colour Pot  [11]         B100K B100K                            
C-B Q1 C2 470pF   470pF 470pF 470pf 560pf 560pf 470pF 470pF 470pF 560pF   470pF   430pF 500pF 470pF 500pF 560pF 470pF
C-B Q2 C5 470pF 470pF 470pF 680pF 470pf 560pf 560pf 470pF 470pF 470pF 560pF 470pF 470pF 560pF 430pF 500pF 470pF 500pF 560pF 470pF
C-B Q3 C8 470pF   470pF 680pF 470pf 560pf 560pf 470pF 470pF 470pF 560pF 470pF 470pF 560pF 430pF 500pF 470pF 500pF 560pF 470pF
diodes Q2 C6 470nF 100nF 1uF 680nF 100nF 100nF 100nF 220nF 1uF 1uF 47nF 120nF 100nF 47nF 47nF 47nF 47nF 100nF 100nF 100nF
diodes Q3 C9 470nF 1uF 1uF 680nF 100nF 100nF 100nF 220nF 100nF 100nF 47nF 120nF 100nF 47nF 47nF 47nF 47nF 100nF 1uF 100nF
in Q2 C4 470nF 100nF 680nF 100nF 100nF 100nF 100nF 220nF 220nF 220nF 100nF 120nF 100nF 100nF 100nF 100nF 100nF 1uF 100nF 100nF
in Q3 C7 470nF 100nF 1uF 220nF 100nF 100nF 100nF 220nF 330nF 330nF 100nF 120nF 100nF 100nF 100nF 100nF 100nF 1uF 100nF 100nF
in Q4 C12 470nF 220nF 680nF 220nF 100nF 100nF 330nF 100nF 100nF 100nF 100nF 120nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF
input C1 10uF 100nF 1uF 470nF 68nF 68nF 68nF 100nF 10uF[12] 10uF[13] 100nF 120nF 100nF 100nF 100nF 100nF 100nF 1uF 10uF 100nF
out C13 10uF 1uF 680nF 100nF 100nF 330nF 100nF 100nF 100nF 100nF 100nF 120nF 100nF 100nF 100nF 100nF 100nF 1uF 1uF 100nF
power filter C14 100uF 100uF 100uF 100uF 100uF 47uF 100uF 100uF 100uF 100uF 100uF 100uF   100uF 100uF 20uF 100uF 100uF 100uF 100uF
power filter C15[14] 100nF   100nF 100nF 100nF 100nF 100nF 100nF 100nF                      
sustain3 C3 470nF 1uF 680nF 100nF 68nF 56nF 47nF 100nF 220nF 220nF 100nF 120nF 100nF 100nF 100nF 100nF 100nF 1uF 100nF 100nF
tone down C11 22nF 10nF 10nF 10nF 10nF 10nF 10nF[15] 10nF 10nF 15nF 10nF 100nF 10nF 10nF 10nF 10nF 10nF 10nF 10nF 10nF
tone up C10 10nF 3.9nF 10nF 3.3nF[16] 6.8nF 6.8nF 6.8nF[17] 4.7nF 5.6nF 5.6nF 4.7nF 3.9nF 4nF 4.7nF 3.9nF 3.9nF 3.9nF 3.9nF 4.7nF 3.9nF
tone + Cx[18]               47pF                        
sustain + Cy[19]       2.2nF     2nF                          
volume + Cz[20]             560pf                          
clipping D1-4 D1-2 1N4148 D3-4 1N4001 D1-2 2N3819 D3-4 1n4148 1N914 1N4148 1N914 1N4148 1N914 / 4148 1N914 / 4148 1N914 / 4148 1N4148 1N914 / 4148 1N914 / 4148 1N914 / 4148 1N914 / 4148 1N914 / 4148 1N914 1N914 / 4148 1N914 / 4148 1N914 / 4148 1N914 / 4148
asymmetric cliping Dy-z[21] D3 2xGe D4 1xGe                                      
polarity D5 1N4001 1N4007 1N4001  [22] 1N4001 1N4001 1N4001 1N4001 1N4001 1N4001 1N4001 1N4001 1N4001 1N4001 1N4001 1N4001 1N4001 1N4001 1N4001 1N4001
transistors Q1-4 Q1 MPSA18
Q2 2N5089
Q3 2N5089
Q4 2N5089		 Q1-3 BC550C Q4:2N5485 2N5088 Q1&4 2SC1570 Q2&3 BC109C 2N5089 2N5088 BC550C 2N5133 Q1-3 2N5133 Q4:BC109C Q1 2N5088
Q2 BC549C
Q3 BC549C
Q4 BC109C		 ? ? 2N5133 2N5133 ? ? ? 2N5133 ? 2N5133
[1]
John Arnold:
This is inline with R6. The line is then pulled from between. As the Mudbunny doesn't support this, use a 10k as R22 instead
[2]
John Arnold:
Leave leads long on R23 and put 10uF electrolytic cap and 2k resistor in series across them. In that order, towards ground.
[3]
John Arnold:
From tone 2 pad to pot
[4]
John Arnold:
0R can be a jumper
[5]
John Arnold:
Switched in parallel with R2
[6]
John Arnold:
Lift one end of R18 and run a wire from the resistor to pin 2. Connect other pad to pin 1.
[7]
John Arnold:
Pins 3&2 linked
[8]
John Arnold:
Pin 3&2 linked. B50K pot will be ok.
[9]
John Arnold:
Pot used in place of R19 wired to pins 1&2. Pin 3 is not connected
[10]
John Arnold:
Pin 3&2 linked
[11]
John Arnold:
Connect in parallel with C10. The tone side goes though a 33nF cap to pin 3 of the pot. Pins 1&2 connect to the other side.
[12]
John Arnold:
negative towards R2
[13]
John Arnold:
negative towards R2
[14]
John Arnold:
Ceramic. C15 when blanked should be omitted, not jumpered
[15]
John Arnold:
P19 uses 50KB tone pot
[16]
John Arnold:
DPDT on/off/on wired in parallel with a 2.2nF on one side and a 6.8nF on the other
[17]
John Arnold:
With additional 6.8nF wired in parallel on a switch
[18]
John Arnold:
Between tone 2 and ground
[19]
John Arnold:
Between sustain pins 3 and 2
[20]
John Arnold:
Between volume pins 3 and 1
[21]
John Arnold:
Switched with D3&4
[22]
John Arnold:
Covered by the Schottky in R24