Enclosure not stated · 4 knobs

Driver

Based on the K-On Yui Driver· 2 other boards clone it

Schematic

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

Ref	Value	Normalized	Type	Notes
Resistors 8
×3	100k	100k		read from the schematic by eye
×3	1k	1k		read from the schematic by eye
×2	1M	1M		read from the schematic by eye
×2	4k7	4.7k		read from the schematic by eye
×2	100	100		read from the schematic by eye
×1	22k	22k		read from the schematic by eye
×1	10k	10k		read from the schematic by eye
×1	2k2	2.2k		read from the schematic by eye
Capacitors 7
×3	100n	100n		read from the schematic by eye
×3	100p	100p		read from the schematic by eye
×2	470n	470n		read from the schematic by eye
×2	100u	100u		read from the schematic by eye
×1	220n	220n		read from the schematic by eye
×1	47n	47n		read from the schematic by eye
×1	22n	22n		read from the schematic by eye
Diodes 2
×2	1N4148	1N4148		hard clipping to ground; read from the schematic by eye
×1	1N5817	1N5817		reverse-polarity protection; read from the schematic by eye
ICs 1
×1	4580	4580		dual op-amp, both halves used; read from the schematic by eye
Potentiometers 4
Tea	B10k	B10k	Potentiometer	rheostat in the gain leg; read from the schematic by eye
Drive	B500k	B500k	Potentiometer	read from the schematic by eye
Tone	B10k	B10k	Potentiometer	read from the schematic by eye
Volume	A100k	A100k	Potentiometer	read from the schematic by eye