Akashic Guitar effects PCB lookup
MIXREPTIME

1590A · 3 knobs

Fuzz Dog· FP_crapfi

FuzzPup Crap-Fi Delay

Based on the Allesz's Crap-Fi Delay

Category
Delay· FuzzPups
Controls
Mix · Rep · Time
Difficulty
Hard
Price
£28.76
Tags
delay-mod-filter

From the vendor

This is part of our FuzzPup range of circuits designed for 1590A builds. They're not especially difficult, but working in a confined space can be fiddly. Take heed.

Of course there's nothing stopping you using these PCBs for 'standard' builds. They're Direct Connect compatible.

A different PCB is available for 'standard' 1590B builds - see the related products listed below.

NOTE: Images other than the main circuit are to illustrate general FuzzPup V2 build style

A stripped-back PT2399 delay circuit by allesz at freestompboxes.

Despite the name, it's anything but crappy. Sure, it's lacking a bunch of filtering you'd find on bigger circuits, but if you're after some straight-up delay action with the charming eccentricities of the chip - go for it.

Comes with a separate daughterboard to easily mount the pots to the main PCB.

Pots have round shafts so you'll need set-screw fitting knobs. Pot spacing is 18mm.

If you want the PCB without parts there's a link for that at the bottom of the page.

Partial kit: PCB, all board-mounted components, pots.

Full kit: As above, plus footswitch and daughterboard, jack sockets, DC socket, battery snap, hook-up wire, LED.

Enclosure (pre-drilled) is available as an option with full kits, and will not take a battery. Knobs are not included.

Builds are only available with full kits including enclosures. Please choose appropriate knobs.

Supplied with 9mm pots (round shaft)

Inspired by: Allesz's Crap-Fi Delay

Difficulty: Hard

PCB size: 30 x 55mm

Knobs required: 3

Enclosure: 1590A

Direct-Connect compatible (4-way)

Download the INSTRUCTION PDF

You'll also need V2 of the general FuzzPup doc

Schematic

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.

Parts list 20 rows

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RefValueNormalizedTypeNotes
Resistors 7
R11K1k
R215K15k
R315K15k
R415K15k
R5100R100
R668K68k
R715K15k
Capacitors 7
C1100n100n
C2100n100n
C3100n100n
C4100n100n
C5100n100n
C622n22n
C12100u100uElectrolytic capacitor
Diodes 1
D31N58171N5817
ICs 2
U178L0578L05
IC1PT2399PT2399
Potentiometers 3
MIX100KBB100k
REP500KBB500k
TIME50KBB50k