Akashic Guitar effects PCB lookup
VOLUME-HDEPTH-ODEPTH-TFUZZ-HLEVE-TRATE-ORATE-TRESO-OSHIFT-HSWEEP-OTONE-H

1590DD · 11 knobs

PCB Guitar Mania

Chopper Party Device

Based on the Helicopter Party – Hoof + Grand

Category
Phaser· Phaser, tremolo, Muff type fuzz
Controls
Volume-H · Depth-O · Depth-T · Fuzz-H · Leve-T · Rate-O · Rate-T · Reso-O · Shift-H · Sweep-O · Tone-H
Difficulty
Advanced
Price
€19.90out of stock

Heads up Builders widely report inconsistent quality from PCB Guitar Mania boards, and whether a given board works is a gamble. Read recent forum reports before ordering.

From the vendor

Project Overview

Looking for a distinctive and creative multi-effects pedal? Look no further than the Chopper Party Device!

This board is based on the custom-made EarthQuaker Devices Helicopter Party, a one-of-a-kind EQD creation named after the band Party of Helicopters.

Introduction

This is one special day for you; you just ran into a pedal that is as cool as impossible to find and believe me, it’s extremely cool! You are in the presence of a unique board that features a chain of Hoof, Grand Orbiter, and Hummingbird pedals, with expression inputs for both Hummingbird rate and Grand Orbiter rate.

Whether you’re playing a gig or just jamming in your basement, this Chopper Party Device is sure to deliver a fantastic sound. It allows you to create cool effects on the fly, combining the acclaimed muff-inspired fuzzes tones of the Hoof, the outer space sounding of the Grand Orbiter, and the choppy, sawtooth vintage tremolo of the Hummingbird board in the most amazing ways. Can you imagine that? Just connect the cables and start playing!

Controls

Potentiometers

• Depth-O

• Depth-T

• Fuzz-H

• Level-T

• Rate-O

• Rate.T

• Reso-O

• Shift-H

• Sweep-O

• Tone-H

• Volume-H

Switches

• SW1

• Range

• SW1

• PV

For any technical questions regarding this build don’t forget to check out our Facebook Group and our forum at Free Stomp Boxes.

Chopper Party 1.1v – Building Docs

Chopper Party 1.0v – Building Docs

Chopper Party – Drilling template

Schematic

The schematic is in the vendor's build document, page 7. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 149 rows

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RefValueNormalizedTypeNotes
Resistors 74
R3727K27k
R754K74.7k
R3810K10k
R11m1M
R391K21.2k
R239k39k
R40470R470
R3100k100k
R4127K27k
R4470k470k
R42100K100k
R515k15k
R4310K10k
R6100r100
R44220K220k
R72k22.2k
R45100K100k
R88k28.2k
R4627K27k
R9100k100k
R471K21.2k
R10470k470k
R48150K150k
R1115k15k
R4927K27k
R12100r100
R5010K10k
R138k28.2k
R5110K10k
R14100k100k
R528K28.2k
R15470k470k
R5327K27k
R1615k15k
R541K21.2k
R17100r100
R5527K27k
R1839k39k
R564K74.7k
R192k22.2k
R5727K27k
R20390k390k
R5810K10k
R21100k100k
R594K74.7k
R2210k10k
R60470K470k
R232k22.2k
R6127K27k
R2410r10
R622M22.2M
R251m1M
R63470R470
R6447K47k
R271M1M
R6522K22k
R2810K10k
R6612K12k
R2956K56k
R6747K47k
R3056K56k
R68220K220k
R3127K27k
R6927K27k
R321K21.2k
R70100R100
R3327K27k
R71470R470
R3410K10k
R722K22.2k
R3510K10k
R732K22.2k
R3610K10k
R744k74.7k
Capacitors 41
C1100n100n
C2470p470p
C3100n100n
C4100n100n
C5470p470p
C6100n100n
C7100n100n
C8470p470p
C9100n100n
C106n86.8n
C116n86.8n
C12100n100n
C13100n100n
C14100n100n
C16100n100n
C171u1u
C182n22.2n
C20100p100p
C212n22.2n
C221u1u
C2347n47n
C242n22.2n
C251u1u
C262n22.2n
C271u1u
C301u1u
C311u1u
C33100n100n
C37220n220n
C15100u100u
C1910u10u
C281u1u
C294u74.7u
C32100u100u
C341u1u
C354u74.7u
C362u22.2u
C381u1u
C392u22.2u
C4010u10u
C41100u100u
Diodes 8
D13mm3MM
D23mm3MM
D33mm3MM
D43mm3MM
D51N58171N5817
D63mm3MM
D83mm3MM
D93mm3MM
Transistors 7
Q12N39042N3904
Q22N13082N1308
Q32N13082N1308
Q42N39042N3904
Q5PF5102PF5102
Q62N50892N5089
Q72N60272N6027
ICs 5
IC1TL072TL072
IC2TL072TL072
IC3LM13700NLM13700N
IC4LM13700NLM13700N
IC5LM13700NLM13700N
Potentiometers 11
VOLUME-H1MAA1MPotentiometer
DEPTH-O25KBB25kPotentiometer
DEPTH-TB50KB50kPotentiometer
FUZZ-H50KBB50kPotentiometer
LEVE-TB100KB100kPotentiometer
RATE-OC1MC1MPotentiometer
RATE-TB100KB100kPotentiometer
RESO-OC1MC1MPotentiometer
SHIFT-H25KBB25kPotentiometer
SWEEP-OB50KB50kPotentiometer
TONE-H100KBB100kPotentiometer
Switches 1
SW1On-Off-OnON-OFF-ON
LEDs 2
R26RLEDRLED
D7LED.1LED.1