Enclosure not stated · 4 knobs

Hoof

Based on the EarthQuaker Devices Hoof· 6 other boards clone it

Schematic

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

4 clipping LEDs: no type or colour drawn, and one of each pair has inward arrows (photodiode-style), read as LEDs

Ref	Value	Normalized	Type	Notes
Resistors 11
×1	1M	1M		read from the schematic by eye
×3	470k	470k		read from the schematic by eye
×1	390k	390k		read from the schematic by eye
×4	100k	100k		read from the schematic by eye
×2	39k	39k		read from the schematic by eye
×3	15k	15k		read from the schematic by eye
×1	10k	10k		read from the schematic by eye
×2	8k2	8.2k		read from the schematic by eye
×1	4k7	4.7k		read from the schematic by eye
×3	2k2	2.2k		read from the schematic by eye
×3	100	100		read from the schematic by eye
Capacitors 4
×1	100u	100u		electrolytic; read from the schematic by eye
×8	100n	100n		read from the schematic by eye
×2	6n8	6.8n		read from the schematic by eye
×3	470p	470p		read from the schematic by eye
Diodes 1
×1	1N5817	1N5817		reverse polarity; read from the schematic by eye
Transistors 2
×2	2N1308	2N1308		read from the schematic by eye
×2	2N3904	2N3904		read from the schematic by eye
Potentiometers 4
Fuzz	B50k	B50k	Potentiometer	read from the schematic by eye
Shift	B25k	B25k	Potentiometer	read from the schematic by eye
Tone	B100k	B100k	Potentiometer	read from the schematic by eye
Level	A1M	A1M	Potentiometer	read from the schematic by eye
LEDs 1
×4	LED	LED		clipping pairs in the two feedback loops; no value drawn, one of each pair is drawn with its arrows pointing inward; read from the schematic by eye