1. Product Overview
The XSONIC Airstep SPK Edition is a versatile foot controller designed for seamless, hands-free control of Positive Grid Spark amplifiers (Spark 2, 40, Mini, Go, Live, EDGE, NEO). Featuring five durable footswitches and four distinct control modes, this device enhances your playing experience by allowing you to change presets, toggle effects, and manage looper functions without interrupting your performance. Its built-in rechargeable battery provides up to 300 hours of continuous use, ensuring reliability for both home practice and live gigs. The firmware is upgradeable to maintain compatibility with the latest Spark amplifier updates.
The XSONIC Airstep SPK Edition foot controller shown alongside compatible Spark amplifiers.
2. What's in the Box
Upon unboxing your XSONIC Airstep SPK Edition, you should find the following items:
- 1 x XSONIC Airstep SPK Edition Foot Controller
- 1 x USB-A to USB-B Cable (for connecting to compatible amps)
- 1 x USB-A to 9V DC Charging Cable (for charging the Airstep)
Official video demonstrating the unboxing and initial overview of the XSONIC Airstep SPK Edition foot controller.
3. Setup
3.1. Charging the Airstep SPK Edition
The Airstep SPK Edition features a built-in rechargeable Lithium Ion battery, providing up to 300 hours of continuous use on a single charge. To charge the device, connect the provided USB-A to 9V DC charging cable to the Airstep's power input and a compatible USB power source (e.g., a USB wall adapter, computer USB port).
3.2. Connecting to Spark Amplifiers
The Airstep SPK Edition is designed for direct connection to your Spark amplifier. Use the provided USB-A to USB-B cable. Connect the USB-B end to your Spark amplifier and the USB-A end to the Airstep SPK Edition. This connection enables Bluetooth capabilities for your amplifier, allowing the foot controller to communicate wirelessly.
The Airstep SPK Edition connected to a Spark amplifier, ready for use.
3.3. Firmware Updates
To ensure optimal performance and compatibility with the latest Spark amplifier features, regularly check for and install firmware updates for your Airstep SPK Edition. Instructions for firmware updates are typically available on the XSONIC official website or through their dedicated application.
4. Operating Modes
The Airstep SPK Edition offers four distinct control modes, allowing for flexible operation depending on your needs. These modes enable various functions such as preset switching, effect toggling, and looper control.
4.1. Preset Switching Mode
This mode allows you to navigate through your amplifier's presets. Each footswitch can be assigned to a specific preset or to increment/decrement through preset banks.
Illustration of preset switching across two banks (Bank A and Bank B) using the footswitches.
4.2. Effect Toggling Mode
In this mode, individual footswitches can be configured to toggle specific effects on or off within your Spark amplifier's current preset. This includes effects like Wah, Drive, Modulation, Delay, and Reverb.
Example configuration for effect toggling, including Drive, Modulation, Tap Tempo, and channel navigation.
Alternative effect toggling setup, adding Reverb control and channel increment.
4.3. Looper Control Mode
For Spark amplifiers with looper functionality, the Airstep SPK Edition can provide hands-free control over recording, playback, stopping, and undo/redo actions for your loops.
Footswitch assignments for controlling looper functions, including record, play, stop, undo, and redo.
4.4. Tuner Function
A dedicated footswitch can be assigned to activate the tuner function on your Spark amplifier, allowing for quick and easy tuning during practice or performance.
5. Connectivity
The XSONIC Airstep SPK Edition primarily connects to your Spark amplifier via USB, which then enables Bluetooth control. This setup allows for a stable and responsive connection for all control functions.
Compatibility table for Bluetooth audio and tone control functions across iOS and Android devices.
Official video explaining the general concept and connectivity of the AIRSTEP series.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | XSONIC |
| Model Number | AIRSTEP SPK |
| Item Weight | 1.5 pounds |
| Package Dimensions | 12.76 x 3.82 x 1.97 inches |
| Batteries | 1 Lithium Ion battery required (included) |
| Battery Type | Lithium Ion |
| Power Source | Rechargeable Battery |
| Voltage | 9 Volts |
| Amperage | 300 Milliamps |
| Connector Type | USB |
| Hardware Interface | USB |
| Signal Format | Digital |
| Color | black |
| Date First Available | May 17, 2021 |
7. Troubleshooting
- Connectivity Issues: Ensure the Airstep SPK Edition is fully charged and correctly connected to your Spark amplifier via the USB cable. Verify that Bluetooth is enabled on your amplifier and the Airstep.
- Looper Functionality with Spark Mini: Some users have reported limitations with looper functionality on the Spark Mini when using third-party controllers. Refer to the latest firmware updates for both the Airstep and your Spark Mini, or consult XSONIC support for specific compatibility details.
- Switching Delays/Audio Dropouts: Ensure both the Airstep and your Spark amplifier have the latest firmware. If using the Spark app simultaneously, ensure it is updated and try restarting both devices.
- Buttons Not Responding: Check the selected control mode on the Airstep. Ensure the device is powered on and properly connected.
8. Warranty & Support
For warranty information, technical support, or service inquiries, please refer to the official XSONIC website or contact their customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.