Powder Blue Overdrive

Based on the King Tone Blues Power· 2 other boards clone it

From the vendor

Controls

• Volume

• Drive

• Treble

• Bass

• Voice (Toggle switch)

Specifications

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

Documentation

The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Ref	Value	Normalized	Type	Notes
Resistors 11
R1	3K9	3.9k	Resistor, 1/4W
R2	1K2	1.2k	Resistor, 1/4W
R3	1M	1M	Resistor, 1/4W
R4	10K	10k	Resistor, 1/4W
R5	680R	680	Resistor, 1/4W
R6	4K7	4.7k	Resistor, 1/4W
R7	4K7	4.7k	Resistor, 1/4W
R100	82R	82	Resistor, 1/4W
R101	47K	47k	Resistor, 1/4W
R102	47K	47k	Resistor, 1/4W
R103	4K7	4.7k	Resistor, 1/4W
Capacitors 14
C1	1u5	1.5u	MLCC ceramic capacitor
C2	22n	22n	Film capacitor, 7.2 x 2.5mm
C3	18n	18n	Film capacitor, 7.2 x 2.5mm
C4	47n	47n	Film capacitor, 7.2 x 2.5mm
C5	15n	15n	Film capacitor, 7.2 x 2.5mm
C6	3n3	3.3n	Film capacitor, 7.2 x 2.5mm
C7	100n	100n	Film capacitor, 7.2 x 2.5mm
C8	47p	47p	Ceramic capacitor
C9	68n	68n	Film capacitor, 7.2 x 2.5mm
C10	100p	100p	Ceramic capacitor
C11	1u5	1.5u	MLCC ceramic capacitor
C100	120u	120u	Electrolytic capacitor, 5mm
C101	100n	100n	Film capacitor, 7.2 x 2.5mm
C102	120u	120u	Electrolytic capacitor, 5mm
Diodes 9
D1	1N4148	1N4148	Signal diode, DO-35
D2	1N4148	1N4148	Signal diode, DO-35
D3	1N4148	1N4148	Signal diode, DO-35
D4	1N4148	1N4148	Signal diode, DO-35
D5	1N4148	1N4148	Signal diode, DO-35
D6	1N4148	1N4148	Signal diode, DO-35
D7	1N4148	1N4148	Signal diode, DO-35
D8	1N4148	1N4148	Signal diode, DO-35
D100	1N5817	1N5817	Schottky diode, DO-41
ICs 1
IC1	RC4558P	RC4558P	Dual op-amp, DIP8
Potentiometers 4
VOLUME	A10K	A10k	16mm right-angle PCB mount pot
DRIVE	A1M	A1M	16mm right-angle PCB mount pot
TREBLE	C10K	C10k	16mm right-angle PCB mount pot
BASS	C50K	C50k	16mm right-angle PCB mount pot
Switches 2
SW1	DIP2	DIP2	2-position DIP switch
SW2	ON/OFF/ON	ON/OFF/ON	Toggle switch, SPDT	3-position (ON/OFF/ON)