Hot Teacher

Based on the LPD Pedals Sixty8· 2 other boards clone it

From the vendor

Add a boost control, change up the EQ, it’s another fun improvement on a great pedal.

This was a favourite of mine before the mods, and they do make it better IMO.

The schematic is in the vendor's build document, page 5. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Ref	Value	Normalized	Notes
Resistors 26
R2	10	10
R3	4k7	4.7k
R4	4k7	4.7k
R5	1M	1M
R6	1k	1k
R23	1k	1k
R27	1k	1k
R7	560k	560k
R8	10k	10k
R21	10k	10k
R9	470k	470k
R10	47k	47k
R11	47k	47k
R12	47k	47k
R18	47k	47k
R13	6k8	6.8k
R14	3k3	3.3k
R19	3k3	3.3k
R15	68k	68k
R16	2k7	2.7k
R17	27k	27k
R20	27k	27k
R22	270k	270k
R24	1k5	1.5k
R25	220k	220k
R26	39k	39k
Capacitors 16
C1	100u	100u
C2	47u	47u
C3	10n	10n
C4	3n9	3.9n
C5	3n9	3.9n
C6	15n	15n
C7	750p	750p
C8	68n	68n
C9	1u	1u
C12	1u	1u
C16	1u	1u
C10	1n	1n
C11	100n	100n
C13	4n7	4.7n
C14	470p	470p
C15	5n6	5.6n
Diodes 3
D1	1N5817	1N5817
D3	Ge	GE	Any Ge diodes will work.
D4	Ge	GE	Any Ge diodes will work.
Transistors 3
Q1	2N5087	2N5087
Q2	2N7000	2N7000	2N7002 for SMD
Q3	2N7000	2N7000	2N7002 for SMD
ICs 2
IC1	TL072	TL072
IC2	TL072	TL072
Potentiometers 6
POT1	A10k	A10k
POT2	C50k	C50k
POT4	C50k	C50k
POT5	C50k	C50k
POT3	C25k	C25k
POT6	C100k	C100k
Switches 1
SW1	On/On	ON/ON
LEDs 1
D2	LED	LED