MOD Duo and Duo X.
No longer manufactured, still part of the platform. Both run MOD OS and the same plugins as the MOD Dwarf.

2014 – the original
MOD Duo
The first MOD device, from the 2014 Kickstarter: the pedal that brought a modular, open plugin platform to the stompbox. Two footswitches and two multi-function knobs, independent audio channels with configurable input gain, MIDI, USB and Control Chain.
Audio
- Completely independent audio inputs and outputs
- Configurable input gain, for any instrument
- Outputs usable balanced or unbalanced
- Headphone output with its own volume and direct monitoring
- Relay-based true bypass
Digital
- MIDI, both DIN and USB
- USB host port for peripherals and Bluetooth
- USB device port for your computer
- Control Chain port for MOD peripherals
Size
- 180 × 74.7 × 160 mm (W × H × D)
- 1.2 kg
- Universal power supply, 100–240 V

2018–2020 – the powerful sibling
MOD Duo X
The MOD platform in a desktop form factor, for performing musicians and producers: ten knobs and six push buttons, two large displays, controller pages and instant snapshots, CV and expression inputs, and a hexa-core 64-bit ARM CPU.
“Without exaggeration, I can say that MOD Devices pedals have revolutionised how I make music.”
Steve Lawson
Audio
- Independent audio I/O, stereo or dual mono, with a preamp per channel and a master volume
- Headphone output with its own volume
- Configurable TRS inputs: 2 × CV or expression pedal
- Configurable TRS outputs: 2 × CV or headphones
- Cirrus Logic low-noise converters
- Relay-based true bypass
Controls
- 2 large graphical displays, readable in sunlight
- 2 rotary encoders, 8 potentiometers and 4 push buttons, all assignable
- Controller pages
- 2 instant snapshot buttons
- 4 LED audio meters
Digital
- Hexa-core 64-bit ARM CPU
- MIDI in and out
- USB host port for MIDI devices, peripherals and Bluetooth
- USB device port for your computer
- Control Chain port for MOD peripherals
Reviews
Plugins that don’t run everywhere.
Almost every plugin runs on every MOD device. These are the exceptions, because of hardware differences:
- Looperlative LP3 Basic and LP3 One: MOD Dwarf and MOD Duo X only.
- Hardware Bypass: MOD Duo, MOD Duo X LE and MOD Duo X only.

Looking for a new MOD device?
The MOD Dwarf.
The most recent and mature MOD pedal: the same platform, plugins and pedalboards, in a rugged die-cast pedal with three footswitches.
Stay in the loop.
New plugins, MOD OS releases and what the community is building, by email.