Muzzle (Classic)

Based on the Fortin Zuul· 1 other board clones it

From the vendor

This project is compatible with the PedalPCB THAT4301 RetroFit Module.

Controls

• Threshold

• Range (internal switch)

• Sidechain “Key” Input Jack

Specifications

• Designed for a 125B enclosure with top-mounted jacks

Documentation

The schematic is in the vendor's build document. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Ref	Value	Normalized
Resistors 24
R1	1M	1M
R2	470K	470k
R3	470K	470k
R4	10K	10k
R5	22K	22k
R6	3K	3k
R7	10K	10k
R8	22K	22k
R9	2M2	2.2M
R10	1K5	1.5k
R11	220K	220k
R12	5K6	5.6k
R13	10M	10M
R14	470R	470
R15	47K	47k
R16	1K	1k
R17	47K	47k
R18	6K8	6.8k
R19	10K	10k
R20	47R	47
R21	5K6	5.6k
R22	5K6	5.6k
R23	22K	22k
R24	100K	100k
Capacitors 18
C1	1u	1u
C2	100u	100u
C3	1u	1u
C4	100u	100u
C5	1u	1u
C6	100u	100u
C7	1u	1u
C8	1u	1u
C9	100n	100n
C10	100n	100n
C11	560n	560n
C12	150n	150n
C13	10n	10n
C14	150p	150p
C15	2u2	2.2u
C16	150p	150p
C17	150p	150p
C18	1u	1u
Diodes 5
D1	1N5817	1N5817
D2	1N4148	1N4148
D3	1N4148	1N4148
D4	1N4148	1N4148
D5	1N4148	1N4148
Transistors 4
Q1	2N3904	2N3904
Q2	2N3904	2N3904
Q3	2N3904	2N3904
Q4	2N3904	2N3904
ICs 3
IC1	LT1054	LT1054
IC2	THAT4301	THAT4301
IC3	TL072	TL072