This page about Seppuku DPM-2 Digital Pitch Modulator is a stub. You can help improve it:

Seppuku DPM-2 Digital Pitch Modulator

Find out who is using Seppuku DPM-2

1 wishlisted

1 saved

Page last updated Apr 01, 2026

Pricing and availability

Store

Reviews

Price

^* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

Edit description

Unlock new dimensions of sound with the Seppuku DPM-2 Digital Pitch Modulator, a dynamic addition to any guitarist's pedalboard. Perfect for those looking to experiment with harmonies and octaves, this pedal offers a unique approach to sound modulation. The dual-processor design ensures precise pitch shifting, allowing you to explore complex harmonics and create lush sonic textures. Whether you're aiming for subtle harmonies or more dramatic octave jumps, the DPM-2 provides the flexibility to tailor your sound to your creative vision.

The Seppuku DPM-2 is equipped with intuitive controls that make it easy to dial in your desired effect. With adjustable pitch parameters and modulation depth, you have the freedom to craft everything from classic harmonizer effects to avant-garde soundscapes. The pedal's robust construction ensures it can withstand the rigors of touring, making it a reliable companion for both studio and stage performances.

Key Features:

Dual-processor design for precise pitch shifting
Adjustable pitch parameters for custom sound shaping
Durable construction for reliable performance
Suitable for both subtle harmonies and dramatic octave effects
Intuitive controls for easy modulation settings
Ideal for experimental and traditional soundscapes

Videos

Add video

FuzzHugger Effects

Seppuku fx - Digital Pitch Modulator - fuzz, bit crusher, ring mod, octave, glitch oscillation pedal

FuzzHugger Effects

seppuku fx dpm-2

seppukufx

Seppuku fx - Digital Pitch Modulator - fuzz octave pitch pedal

FuzzHugger Effects

Seppuku DPM-2 Digital Pitch Modulator Demo

Pepe Music

Reviews

Add review

Based on 0 Reviews and 0 Ratings

5 star

4 star

3 star

2 star

1 star

Artist usage

Add artist

Keiji Haino

Guitarist, Singer

Knead

Verified via Photo

Haino's pedalboard at GIGADISCO 2, 2019. The Seppuku DPM-2 is visible bottom left.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

More Seppuku Harmonizer & Octave Effects Pedals

DigiTech Drop Harmonizer & Octave Effects Pedals

$129.00 - $239.99

9 available stores

4.5 (126)

^# 1

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

142 artists using

Moog Moogerfooger MF-102 Ring Modulator Harmonizer & Octave Effects Pedals

$350.00

1 available store

5.0 (53)

^# 2

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

75 artists using

DigiTech WH-5 Whammy V Harmonizer & Octave Effects Pedals

$185.05 - $319.99

7 available stores

5.0 (182)

^# 3

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

120 artists using

DigiTech Whammy Ricochet Harmonizer & Octave Effects Pedals

$139.00 - $239.99

9 available stores

5.0 (64)

^# 4

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

60 artists using

Boss OC-2 Octaver Harmonizer & Octave Effects Pedals

$147.00

1 available store

4.5 (104)

^# 5

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

181 artists using

Electro-Harmonix Nano POG Harmonizer & Octave Effects Pedals

$182.50 - $230.40

9 available stores

5.0 (55)

^# 6

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

64 artists using

DigiTech Whammy Pitch-Shifting Pedal Harmonizer & Octave Effects Pedals

$185.05 - $319.99

7 available stores

4.5 (267)

^# 7

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

211 artists using

Electro-Harmonix POG2 Polyphonic Octave Generator Harmonizer & Octave Effects Pedals

$309.00 - $400.00

9 available stores

5.0 (184)

^# 8

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

233 artists using

DigiTech Whammy DT Harmonizer & Octave Effects Pedals

$233.00 - $449.99

9 available stores

4.5 (125)

^# 9

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

93 artists using

Electro-Harmonix Pitch Fork Harmonizer & Octave Effects Pedals

$160.00 - $197.80

9 available stores

4.5 (187)

^# 10

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

122 artists using

Electro-Harmonix Micro POG Polyphonic Octave Generator Harmonizer & Octave Effects Pedals

$199.00 - $244.90

10 available stores

4.5 (233)

^# 11

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

329 artists using

Boss PS-6 Harmonist Harmonizer & Octave Effects Pedals

$147.15 - $175.00

8 available stores

4.5 (125)

^# 12

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

90 artists using

Eventide PitchFactor Harmonizer Harmonizer & Octave Effects Pedals

$407.00 - $499.00

6 available stores

4.5 (33)

^# 13

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

93 artists using

TC Electronic Sub 'N' Up Octaver Harmonizer & Octave Effects Pedals

$79.00 - $119.00

7 available stores

4.5 (96)

^# 14

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

30 artists using

DigiTech FreqOut Natural Feedback Creator Harmonizer & Octave Effects Pedals

$139.00 - $249.99

9 available stores

4.5 (47)

^# 15

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

39 artists using

DigiTech WH-4 Whammy (4th Gen) Harmonizer & Octave Effects Pedals

$182.57 - $319.99

2 available stores

4.5 (213)

^# 16

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

164 artists using

EarthQuaker Devices Rainbow Machine Harmonizer & Octave Effects Pedals

$229.00

1 available store

4.5 (51)

^# 17

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

95 artists using

Boss PS-3 Pitch Shifter/Delay Harmonizer & Octave Effects Pedals

$219.00

1 available store

4.5 (27)

^# 18

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

45 artists using

Boss PS-5 Super Shifter Harmonizer & Octave Effects Pedals

$78.54

1 available store

4.0 (41)

^# 19

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

117 artists using

Boss OC-3 Super Octave Harmonizer & Octave Effects Pedals

$73.63 - $133.99

2 available stores

4.0 (203)

^# 20

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

178 artists using

Electro-Harmonix POG Polyphonic Octave Generator Harmonizer & Octave Effects Pedals

$202.34

1 available store

5.0 (25)

^# 21

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

77 artists using

Electro-Harmonix Ring Thing Harmonizer & Octave Effects Pedals

$209.00 - $271.20

4 available stores

4.5 (16)

^# 22

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

22 artists using

Boss PS-2 Digital Pitch Shifter/Delay Harmonizer & Octave Effects Pedals

$126.73

1 available store

4.5 (22)

^# 23

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

33 artists using

EarthQuaker Devices Organizer Harmonizer & Octave Effects Pedals

$179.95 - $241.00

2 available stores

4.0 (29)

^# 24

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

65 artists using

Boss OC-5 Octave Harmonizer & Octave Effects Pedals

$133.75 - $164.99

10 available stores

5.0 (15)

^# 25

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

16 artists using

DOD Meatbox Reissue Harmonizer & Octave Effects Pedals

$144.00 - $169.99

8 available stores

4.5 (20)

^# 26

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

16 artists using

Boss MO-2 Multi Overtone Harmonizer & Octave Effects Pedals

$114.50 - $164.99

7 available stores

5.0 (13)

^# 27

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

13 artists using

Electro-Harmonix XO Octave Multiplexer Harmonizer & Octave Effects Pedals

$69.00

1 available store

4.0 (55)

^# 28

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

18 artists using

Boss XS-1 Poly Shifter Pitch-shift Pedal Harmonizer & Octave Effects Pedals

$199.99

7 available stores

5.0 (2)

^# 29

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

1 artist using

EarthQuaker Devices Tentacle Harmonizer & Octave Effects Pedals

$129.00 - $144.00

2 available stores

4.5 (17)

^# 30

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

14 artists using

Electro-Harmonix HOG 2 Harmonic Octave Generator Harmonizer & Octave Effects Pedals

$439.00 - $557.00

3 available stores

5.0 (18)

^# 31

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

14 artists using

JHS Double Dragon Lo-Fi Octave Device Harmonizer & Octave Effects Pedals

$179.00

7 available stores

^# 32

in Harmonizer & Octave Effects Pedals Rank

Mooer Tender Octaver Harmonizer & Octave Effects Pedals

$165.83

1 available store

4.5 (38)

^# 33

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

6 artists using

DigiTech Whammy WH-1 Harmonizer & Octave Effects Pedals

$214.95

1 available store

4.5 (15)

^# 34

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

41 artists using

EarthQuaker Devices Pitch Bay Harmonizer & Octave Effects Pedals

$150.00

1 available store

5.0 (10)

^# 35

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

16 artists using

TC Electronic Sub 'N' Up Mini Octaver Harmonizer & Octave Effects Pedals

$67.00 - $147.00

7 available stores

4.5 (26)

^# 36

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

8 artists using

DigiTech Mosaic Harmonizer & Octave Effects Pedals

$133.00 - $229.99

9 available stores

4.5 (20)

^# 37

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

11 artists using

Meris Hedra Harmonizer & Octave Effects Pedals

$299.00 - $339.00

8 available stores

5.0 (8)

^# 38

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

10 artists using

Moog Minifooger MF Ring Harmonizer & Octave Effects Pedals

$542.40

1 available store

4.5 (11)

^# 39

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

19 artists using

EarthQuaker Devices Rainbow Machine v2 Harmonizer & Octave Effects Pedals

$227.36 - $279.00

7 available stores

4.5 (6)

^# 40

in Harmonizer & Octave Effects Pedals Rank

Who’s using this:

8 artists using

See also: Harmonizer & Octave Effects Pedals, Seppuku, Seppuku Harmonizer & Octave Effects Pedals

Community setups

Show off yours

Similar

Add recommendation

Gear Guides

Equipboard Gear Guides

Top Octave Pedas | Gear Guides

Paul Kinman

Updated September 2025

11 Best Overdrive Pedals You Can't Go Wrong With 2026

Equipboard Gear Guides

11 Best Overdrive Pedals You Can't Go Wrong With 2026

Michael Pierce + 1 more

Updated February 2025

Equipboard Gear Guides

The 6 Best Amp & Cab Sim Pedals

Michael Pierce + 1 more

Updated July 2024

RAT Distortion Pedal Guide: Settings & Top 2026 Picks

Equipboard Gear Guides

RAT Distortion Pedal Guide: Settings & Top 2026 Picks

S. Jino

Updated October 2025

Added to Equipboard on 04-22-2020 by

lborl

Gear IQ 1996

Pricing and availability

Description

Videos

Reviews

Artist usage

Genre Usage

More Seppuku Harmonizer & Octave Effects Pedals

Community setups

Similar

Gear Guides

Most Popular Harmonizer & Octave Effects Pedals

Most Popular Brands