Enclosure not stated · 4 knobs

Disaster Transport JR

From the vendor

EarthQuaker Devices Disaster Transport Jr. Delay Machine Digital Delay with Mix and Tone Controls

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

Ref	Value	Normalized	Type	Notes
Resistors 10
×8	10k	10k		read from the schematic by eye
×3	47k	47k		read from the schematic by eye
×3	22k	22k		read from the schematic by eye
×2	470k	470k		read from the schematic by eye
×2	220k	220k		read from the schematic by eye
×1	1M	1M		read from the schematic by eye
×1	100k	100k		read from the schematic by eye
×1	20k	20k		read from the schematic by eye
×1	1k	1k		read from the schematic by eye
×1	4k7	4.7k		read from the schematic by eye
Capacitors 9
×6	100n	100n		read from the schematic by eye
×6	22n	22n		read from the schematic by eye
×5	1u	1u		read from the schematic by eye
×2	10u	10u		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	100p	100p		read from the schematic by eye
×1	1n	1n		read from the schematic by eye
×1	2n2	2.2n		read from the schematic by eye
Diodes 2
×2	1N4148	1N4148		read from the schematic by eye
×1	1N5817	1N5817		read from the schematic by eye
ICs 3
×1	TL072	TL072		read from the schematic by eye
×1	PT2399	PT2399		its two internal op-amps (pins 13-16) drawn as separate triangles; read from the schematic by eye
×1	78L05	78L05		read from the schematic by eye
Potentiometers 4
Repeats	B5k	B5k	Potentiometer	read from the schematic by eye
Time	B50k	B50k	Potentiometer	read from the schematic by eye
Tone	B25k	B25k	Potentiometer	read from the schematic by eye
Mix	B5k	B5k	Potentiometer	read from the schematic by eye