Pricing and availability

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Average Price: $248

Standard/Professional

$70

$251+

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Price History

Based on price data from 3 merchants for "Mission Engineering SP1-ND Neural DSP Quad Cortex Expression Pedal". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Transform your guitar rig with the Mission Engineering SP1-ND Neural DSP Quad Cortex Expression Pedal — a game-changer for musicians seeking precise control and seamless integration. Engineered specifically for the Neural DSP Quad Cortex, this pedal enhances your sound crafting capabilities by offering unparalleled expression and versatility. Its linear potentiometer ensures smooth, natural modulation, allowing you to manipulate effects with finesse, making it an indispensable tool for both live performances and studio sessions.

The SP1-ND's standout feature is its integrated toe switch, which adds a layer of functionality by enabling you to toggle effects on and off with an effortless tap. This eliminates the need for additional footswitches and streamlines your pedalboard setup. Designed with a robust, rubber pedal surface, it offers secure footing and slip-free operation, even during the most dynamic performances. Its metallic-grey finish complements the Quad Cortex, giving your setup a cohesive and professional look.

Perfect for controlling effects like modulation, delay, and more, this pedal empowers you to unlock the full potential of your Quad Cortex, making it a must-have for any guitarist looking to elevate their sound palette and performance.

Key Features:

  • Designed specifically for the Neural DSP Quad Cortex
  • Linear potentiometer for precise and natural control
  • Integrated toe switch for on/off effect toggling
  • Rubber pedal surface for non-slip operation
  • Seamless integration with expression input-equipped effects processors

Product specs

Type Expression pedal
Outputs 1 x 1/4" TRS (expression), 1 x 1/4" TRS (toe switch)
Compatibility NeuralDSP Quad Cortex
Controls Sensitivity
Power Source Passive
Height 3"
Width 4"
Depth 10"
Weight 3.2 lbs.

FAQs

Is the Mission Engineering SP1-ND expression pedal compatible with devices other than the NeuralDSP Quad Cortex?

The Mission Engineering SP1-ND is specifically designed for use with the NeuralDSP Quad Cortex, ensuring optimal performance and compatibility. While it may work with other devices that accept similar TRS connections, it is primarily tailored for the Quad Cortex.

Does the Mission Engineering SP1-ND require any power supply to operate?

The Mission Engineering SP1-ND is a passive expression pedal, meaning it does not require any external power supply to function. It operates through the connected device's power.

What is the purpose of the toe switch on the Mission Engineering SP1-ND?

The toe switch on the Mission Engineering SP1-ND allows you to toggle effects or settings within the NeuralDSP Quad Cortex, providing additional control and versatility during performances or practice sessions.

How does the sensitivity control on the Mission Engineering SP1-ND affect its performance?

The sensitivity control on the Mission Engineering SP1-ND allows you to adjust the pedal's responsiveness, enabling precise control over the expression range to suit your playing style and needs.

What are the dimensions of the Mission Engineering SP1-ND expression pedal?

The Mission Engineering SP1-ND measures 3 inches in height, 4 inches in width, and 10 inches in depth, making it a compact yet functional addition to your pedalboard setup.

Ian Marshall

Ian Marshall

Review: Mission Engineering SP1-ND + Setting Up an Expression Pedal on Quad Cortex

Video thumbnail for Review: Mission Engineering SP1-ND + Setting Up an Expression Pedal on Quad Cortex by Ian Marshall

Review: Mission Engineering SP1-ND + Setting Up an Expression Pedal on Quad Cortex

Ian Marshall

Ian Marshall

Reviews

PROS

  • Perfectly syncs with the Quad Cortex for seamless integration

  • Sturdy build with a hardened exterior that feels durable

  • Smooth action reminiscent of classic pedals like Crybaby and Dunlop Univibe

  • Provides the right amount of pedal movement for various effects

  • Built like a tank, indestructible quality

  • Easy to connect with DSP using TRS jack cables

  • Offers effect on/off capability with dual cable connection

  • High-quality sweep through the potentiometer

  • Aesthetic design complements pedalboard builds

CONS

  • Side jacks may be inconvenient for space-constrained pedalboards

  • Finish isn't a perfect match with the Quad Cortex

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Mission Engineering SP1-ND Neural DSP Quad Cortex Expression Pedal.

Features and functionality

  • The Mission SP1-ND's linear potentiometer is precisely matched for the Quad Cortex, offering a natural response, and includes a toe switch for toggling effects.

    Source
  • The SP1-ND's toe-to-heel calibration can sometimes function backward, indicating potential setup quirks needing further troubleshooting.

    Source
  • Unlike many competitors, the Mission pedal includes dual expression outputs, providing flexibility in setup configurations.

    Source

Comparisons

  • One user reported that the Proline expression pedal, despite its low cost, effectively functions with the Quad Cortex, lasting over a year.

    Source
  • The Hotone pedal is regarded as less durable compared to the Mission, which is described as more than just a "toy" in terms of build quality.

    Source

Setup and maintenance

  • Some users experience a small dead zone at the heel position of the Boss EV-30 pedal during calibration with the QC.

    Source
  • Some users experience cable fit issues with the QC, requiring a switch to better-quality TRS cables, such as Pig Hog, for reliable connections.

    Source

Use cases and applications

  • The Mission SP1-ND's toe switch is beneficial for users who need to toggle effects without an additional footswitch.

    Source

Software and compatibility

  • The Boss EV-30 may require quick pedal movement for full range calibration on the Quad Cortex, indicating potential compatibility quirks.

    Source

User experience

  • A user noticed that partially unplugging the TRS cable can temporarily solve connection issues, suggesting a possible design or compatibility peculiarity.

    Source
  • Some owners find the Mission SP1-ND to be the best expression pedal they've used, particularly praising its reliability in live settings.

    Source

Build quality

  • The Mission SP1-ND is noted for its robust construction, particularly advantageous for larger feet, with an easy-to-adjust tension using an included allen wrench.

    Source

Value and pricing

  • The price of the Mission SP1-ND is often attributed to its superior build quality and durability, making it a solid choice for frequent live performances.

    Source

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Artist usage

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See how Will Deely uses Mission Engineering SP1-ND Neural DSP Quad Cortex Expression Pedal

Will Deely

Guitarist

Beartooth

...
Verified via YouTube

In a YouTube short by BEARTOOTHband titled "Will Gear Rundown Part 2," Will Deely mentions using the Mission Engineering Inc SP1-ND Quad Cortex Expression Pedal with Toe Switch on his board. He likely utilizes it for whammy effects, as their music doesn't typically incorporate wah effects.

See how Bo Lueders uses Mission Engineering SP1-ND Neural DSP Quad Cortex Expression Pedal

Bo Lueders

Guitarist

Harm’s Way

...
Verified via Photo

In this post bo can be seen using a quad cortex for his amp tones. He combos the cortex with a mission expression pedal

Genre Usage

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

Used With

Based on how musicians on Equipboard use Mission Engineering SP1-ND Neural DSP Quad Cortex Expression Pedal, it is most commonly used with the following gear.

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Community setups

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jdshamoun

jdshamoun

Gear IQ 491

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