Here's all the stuff you need to build this thing, all from a single source. No need to drill the enclosure, either!
- 1M - 1
- 470k - 2
- 220k - 2
- 10k - 8
- 100k - 1
- 4k7 - 1
- 47k - 3
- 22k - 3
- 1k - 1
- 20k - 1
NOTE: this board uses 1/8 watt resistors! You can happily use 1/4 watt ones (they're more common), but you will need to stand them up on end.
I use metal film resistors because they have higher tolerances: 1/8W Metal Film Resistors - Resistors
- 100uF* - 3 100uF 35V 105C Radial Electrolytic Capacitor 6x11mm
- 10uF* - 2 10uF 25V 105C Radial Electrolytic Capacitor 5x11mm
- 1uF* - 5 1uF 50V 105C Radial Electrolytic Capacitor 5x11mm
- 22nF - 6 22nF 0.022uF 100V 5% Polyester Film Box Type Capacitor
- 220nF - 1 220nF 0.22uF 100V 5% Polyester Film Box Type Capacitor
- 100nF - 6 100nF 0.1uF 100V 5% Polyester Film Box Type Capacitor
- 1nF - 1 1nF 0.001uF 100V 5% Polyester Film Box Type Capacitor
- 2.2nF - 1 2.2nF 0.0022uF 100V 5% Polyester Film Box Type Capacitor
- 100pf - 1 100pF 50V MCBU5101K5 Ceramic Disc Capacitor MULTICOMP
- 1N4148 - 2 1N4148 Switching Signal Diode
- 1N5817 - 1 1N5817 Diode Schottky 1A 20V
- 3mm LED - 1 (choose a color, but make sure it's not a bi-color!) 3mm LEDs - Round LEDs - LEDs
- PT2399 - 1 PT2399 Datasheet Echo Audio Processor Guitar IC
- TL072 - 1 TL072 LOW NOISE J-FET DUAL OP-AMP IC
- 78L05 - 1 L78L05ACZ L78L05 78L05 +5 VOLTS 100mA Voltage Regulator IC
- B50k - 1 50K OHM Linear Taper Potentiometer Round Shaft PC Mount
- B25k - 1 25K OHM Linear Taper Potentiometer PCB Mount Round Shaft Dia: 6.35mm
- B5k - 2 5K OHM Linear Taper Potentiometer PCB Mount Round Shaft Dia: 6.35mm
- 1/4" jacks - 2 6.35mm 1/4" Stereo Phone Jack
- DC jack - 1 DC Power Jack 2.1mm Panel Mount Round Bulkhead
- 8 pin IC socket (always socket your ICs!) - 1 8 Pin Machine Tooled IC Socket
- 16 pin IC socket - 1 16 Pin Machine Tooled IC Socket
- 3PDT - 1 3PDT Stomp Foot / Pedal Switch
- Enclosure - pick one of these powder coat options
- Knobs - 4 (Pick out whatever knobs suit your fancy from this page, just make sure they're for a 6.35mm (not knurled) shaft! Alternatively check out lovemyswitches.com for some cool options.)
- Wire (buy a few different colors, it's so cheap, but go for solid core!) AWG 22 Blue Hook-Up Wire 1FT (30cm) Solid
You'll want a trimpot to solder along the repeats pot: trimpot
This is one of the many momentary footswitch options: switch