Enclosure not stated · 4 knobs

Jet Rocker Overdrive

From the vendor

Jet Rocker custom guitar overdrive

The schematic image is on the project page. Open it at PCBWay.

Check before you build · 1 value the reader of this schematic was not sure of

Image is 600x312 px: 20k divider resistor, 15n cap, 1N4003 and Level B50k read at low resolution

Ref	Value	Normalized	Type	Notes
Resistors 9
×6	22k	22k		read from the schematic by eye
×2	1M	1M		read from the schematic by eye
×2	2k2	2.2k		read from the schematic by eye
×2	4k7	4.7k		one is the LED resistor; read from the schematic by eye
×2	1k	1k		read from the schematic by eye
×1	220	220		read from the schematic by eye
×1	100k	100k		read from the schematic by eye
×1	47	47		read from the schematic by eye
×1	20k	20k		VA to VB divider top; low-res label; read from the schematic by eye
Capacitors 8
×3	1u	1u		read from the schematic by eye
×2	33n	33n		read from the schematic by eye
×2	220n	220n		read from the schematic by eye
×1	330p	330p		read from the schematic by eye
×1	15n	15n		low-res label; read from the schematic by eye
×1	33p	33p		read from the schematic by eye
×1	100u	100u		electrolytic; read from the schematic by eye
×1	10u	10u		electrolytic; read from the schematic by eye
Diodes 2
×2	1N4148	1N4148		read from the schematic by eye
×1	1N4003	1N4003		polarity protection; low-res, could be 1N4001; read from the schematic by eye
ICs 1
×1	TL072	TL072		dual, both sections used; read from the schematic by eye
Potentiometers 4
Gain	A500k	A500k	Potentiometer	read from the schematic by eye
Depth	B10k	B10k	Potentiometer	read from the schematic by eye
Presence	B10k	B10k	Potentiometer	read from the schematic by eye
Level	B50k	B50k	Potentiometer	low-res, could be B10k; read from the schematic by eye
LEDs 1
×4	RED	RED		clipping LEDs: two in gain-stage feedback, two across the tone stage op-amp; read from the schematic by eye