

XSONIC AIRSTEP Ctx Nano Cortex Foot Controller – Used
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XSONIC AIRSTEP Ctx Nano Cortex Foot Controller – Used
Description
Quick Product Summary
The XSONIC AIRSTEP Ctx Edition is a dedicated wireless foot controller designed specifically for the Neural DSP Nano Cortex, greatly expanding hands-free control without requiring a conventional MIDI setup.
This used example is in Good condition, showing cosmetic signs of previous ownership and regular floor use. It provides access to all 64 Nano Cortex presets alongside effects switching, tuner control, tap tempo, Drive and Mod type selection, Scene functionality and dual expression-pedal inputs.
What Makes the XSONIC AIRSTEP Ctx Special?
The AIRSTEP Ctx communicates wirelessly with the Nano Cortex and is designed to work straight away without requiring MIDI programming. Its LEDs automatically reflect current preset, bank, effect, scene and tempo information, making it much easier to see what the Nano Cortex is doing during a performance.
Two control schemes allow the unit to operate with direct Effect Mode or configurable Scene Mode. Scene Mode can recall predetermined combinations of effect on/off states from a single footswitch action, giving a compact Nano Cortex rig considerably more live-performance flexibility.
Who Is It For?
The AIRSTEP Ctx is ideal for Nano Cortex users who want more comprehensive foot control on stage, in rehearsal or at home.
It is particularly useful for players who want to switch presets and effects without reaching down to the Nano Cortex, as well as guitarists who want to add expression control for parameters such as volume, wah, pitch, gain and effects.
At A Glance
| Feature | Details |
|---|---|
| Product Type | Wireless Foot Controller |
| Condition | Used – Good |
| Designed For | Neural DSP Nano Cortex |
| Preset Control | All 64 Nano Cortex Presets |
| Effect Control | Yes |
| Scene Mode | Yes |
| Tuner Control | Yes |
| Tap Tempo | Yes |
| Expression Inputs | 2 |
| Wireless Range | Up to 30m / 100ft |
| Battery | Built-In Rechargeable |
| Battery Life | Up to 300 Hours |
Condition Overview
Condition Grade: Good
This controller is in good used condition, with cosmetic signs of previous ownership and normal floor-based use.
Its rugged aluminium enclosure makes it well suited to regular rehearsal, studio and live use.
What’s Included?
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XSONIC AIRSTEP Ctx Edition Foot Controller
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No power supply included
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | XSONIC |
| Model | AIRSTEP Ctx Edition |
| Product Type | Wireless Foot Controller |
| Primary Compatibility | Neural DSP Nano Cortex |
| Preset Access | All 64 Nano Cortex Presets |
| Effect Switching | Yes |
| Effect Slot Control | All 5 Nano Cortex Effect Slots |
| Tuner Control | Yes |
| Tap Tempo | Yes |
| Drive Type Selection | Yes |
| Mod Type Selection | Yes |
| Control Schemes | 2 |
| Scene Mode | Yes |
| Expression Inputs | 2 |
| Expression Assignments | Volume, Gain, Wah, Pitch & Other Assignable Parameters |
| LED Feedback | Preset, Bank, Effects, Scene & Tempo |
| Cortex Cloud Compatibility | Remains Available While Connected |
| Wireless Range | Up to 30m / 100ft |
| Battery Type | Built-In Rechargeable |
| Battery Runtime | Up to 300 Hours |
| Charging Requirement | 5V–9V DC, 600mA |
| Enclosure | Extruded Aluminium |
| Dimensions | Approx. 300 x 70 x 45mm |
| Weight | Approx. 1.43 lbs |
| Firmware | Upgradeable |
Power Requirements
The XSONIC AIRSTEP Ctx uses a built-in rechargeable battery, providing up to approximately 300 hours of operation per charge.
For charging, XSONIC specifies a 5V–9V DC supply capable of providing 600mA.
No power supply is included with this used controller.
FAQs
What is the XSONIC AIRSTEP Ctx?
The AIRSTEP Ctx is a dedicated wireless foot controller designed to expand hands-free control of the Neural DSP Nano Cortex.
Is it designed specifically for the Nano Cortex?
Yes. The Ctx Edition is designed specifically around Nano Cortex control and integration.
Can it access all Nano Cortex presets?
Yes. It provides hands-free access to all 64 Nano Cortex presets.
Can it switch individual effects?
Yes. Effect Mode allows direct control of the Nano Cortex's effect slots.
What is Scene Mode?
Scene Mode allows a single footswitch action to recall predetermined combinations of effect on/off states, making it easier to change several parts of a preset at once.
Can it control the Nano Cortex tuner?
Yes. Tuner operation can be accessed directly from the controller.
Does it support tap tempo?
Yes. The AIRSTEP Ctx provides foot-controlled tap tempo with visual tempo feedback.
Can it change Drive and Mod effect types?
Yes. The controller can change Nano Cortex Drive and Mod types directly from the floor.
Does it require MIDI programming?
No. The Ctx Edition is designed as a plug-and-play controller and does not require conventional MIDI configuration.
Does it provide visual feedback?
Yes. Its onboard LEDs automatically display information including effect status, presets, banks, scenes and tempo.
Can expression pedals be connected?
Yes. There are two expression-pedal inputs.
What can an expression pedal control?
Assignable parameters can include volume, gain, wah, pitch and effects parameters, depending on the Nano Cortex configuration.
Can Cortex Cloud still be used while the AIRSTEP is connected?
Yes. The Cortex Cloud app can remain connected and usable while the AIRSTEP Ctx is controlling the Nano Cortex.
How far does the wireless connection work?
XSONIC specifies a wireless communication range of up to approximately 30 metres / 100 feet.
Does it have an internal battery?
Yes. It contains a built-in rechargeable battery.
How long does the battery last?
XSONIC rates battery runtime at up to approximately 300 hours, depending on use.
Is a power supply included?
No. No power supply is included with this used AIRSTEP Ctx.
What condition is this example in?
This example is graded Good, with cosmetic signs of previous use consistent with a pre-owned floor controller.
Why Buy From Fair Deal Music?
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Established independent music retailer since 1987
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Experienced, musician-led advice
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Fast UK delivery available
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Large Birmingham showroom
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Buy, sell and part-exchange available
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Trade In. Trade Up. Save More.
Have pedals, guitars, amplifiers or other musical equipment you no longer use? Fair Deal Music buys and part-exchanges pre-owned gear, allowing you to put the value of your existing equipment towards your next purchase.
Contact our team for a valuation or bring your equipment into our Birmingham showroom at 79–83 Holloway Head.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Good to Know
How long is the warranty period?
For new products, you will get the full manufacturer warranty. For our second-hand products, we will cover any fault within 4 weeks of the purchase of any guitar. For pianos, that will be extended to 3 months.
What is the estimated delivery time?
We use the 24hr delivery in UK mainlands if it can be delivered by post. For Scotland and Wales, it depends on the area and the distance from our warehouse, but our aim is to get you order to your hands as soon as possible.
For products that cannot be posted, we will arrange the delivery with you to suit your schedule and deliver it to you
Do you offer international shipping?
We usually can ship instruments worldwide. Please get in touch to get a quote
What is the maintinance on your USED products?
- Guitars: Every guitar will be setup to a high playing standard before shipping. The electronics are checked and if there is any issue with guitar, it will be fixed.
- Pianos: Every piano is fully tested to make sure it's fully functional, cleaned, and if it's digital, a facroty reset is performed.
Do you offer assembly and installation?
We offer installation and assembly for pianos, drum kits, or any products that require it for and extra charge. Please get in touch so we can provide you with a quote.

