Hyped Fuzz

Based on the Boss FZ-2 Hyper Fuzz· 1 other board clones it

From the vendor

Controls

• Level – Controls the overall output volume

• Gain – Controls amount of fuzz

• Treble – Boosts or cuts treble frequencies

• Bass – Boosts or cuts bass frequencies

• Mode (toggle switch) – Toggles between Fuzz I / Gain Boost / Fuzz II

Specifications

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

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	Type
Resistors 42
R1	10K	10k
R2	1M	1M
R3	1K5	1.5k
R4	2K2	2.2k
R5	10K	10k
R6	220K	220k
R7	100K	100k
R8	4K7	4.7k
R9	10K	10k
R10	1K	1k
R11	1K	1k
R12	100K	100k
R13	27K	27k
R14	10K	10k
R15	1K8	1.8k
R16	100K	100k
R17	27K	27k
R18	10K	10k
R19	47K	47k
R20	10K	10k
R21	10K	10k
R22	10K	10k
R23	27K	27k
R24	10K	10k
R25	120K	120k
R26	1K	1k
R27	1K	1k
R28	100K	100k
R29	10K	10k
R30	3K3	3.3k
R31	100K	100k
R32	3K3	3.3k
R33	10K	10k
R34	100K	100k
R35	10K	10k
R36	100K	100k
R37	1K	1k
R38	4K7	4.7k
R39	10K	10k
R40	10K	10k
R41	1M	1M
R42	100K	100k
Capacitors 28
C1	47n	47n
C2	2u2	2.2u
C3	100n	100n
C4	47p	47p
C5	33n	33n
C6	10u	10u
C7	1u	1u
C8	1u	1u
C9	47u	47u
C10	1u	1u
C11	15n	15n
C12	1u	1u
C13	1n	1n
C14	47n	47n
C15	47p	47p
C16	4n7	4.7n
C17	1u	1u
C18	10p	10p
C19	15n	15n
C20	150n	150n
C21	47n	47n
C22	47p	47p
C23	10u	10u
C24	1u	1u
C25	10u	10u
C26	100u	100u
C27	47u	47u
C28	10u	10u
Diodes 3
D1	1N914	1N914
D2	1N914	1N914
D3	1N5817	1N5817
Transistors 4
Q1	BC549C	BC549C
Q2	BC549C	BC549C
Q3	BC549C	BC549C
Q4	BC549C	BC549C
ICs 3
IC1	TL072	TL072
IC2	JRC4558	JRC4558
IC3	JRC4558	JRC4558
Potentiometers 1
LOW	B50K	B50k	Potentiometer