Enclosure not stated · 4 knobs

Timmy V3

Based on the Paul Cochrane Timmy· 17 other boards clone it

From the vendor

Paul Cochrane - Timmy V3 overdrive

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

Ref	Value	Normalized	Type	Notes
Resistors 8
×4	3k3	3.3k		read from the schematic by eye
×2	2k2	2.2k		read from the schematic by eye
×2	1M	1M		read from the schematic by eye
×1	360	360		read from the schematic by eye
×1	18k	18k		read from the schematic by eye
×1	4k7	4.7k		LED resistor; read from the schematic by eye
×1	8k2	8.2k		bias divider; read from the schematic by eye
×1	10k	10k		bias divider; read from the schematic by eye
Capacitors 6
×2	820n	820n		read from the schematic by eye
×2	39n	39n		read from the schematic by eye
×2	100p	100p		read from the schematic by eye
×2	6n8	6.8n		read from the schematic by eye
×2	47u	47u		read from the schematic by eye
×1	220n	220n		read from the schematic by eye
Diodes 2
×4	1N4148	1N4148		clipping diodes in the gain-stage feedback; read from the schematic by eye
×1	1N4001	1N4001		read from the schematic by eye
ICs 1
×1	LM1458	LM1458		both sections of one chip; read from the schematic by eye
Potentiometers 4
Bass	C50k	C50k	Potentiometer	read from the schematic by eye
Gain	A500k	A500k	Potentiometer	read from the schematic by eye
Treble	C50k	C50k	Potentiometer	read from the schematic by eye
Volume	A25k	A25k	Potentiometer	read from the schematic by eye
Switches 2
Range	DPDT	DPDT		pins 1-6 drawn, two poles; read from the schematic by eye
A/Sym	SPDT	SPDT		clipping symmetry selector; read from the schematic by eye