DSP Data Interface - GM 2006-2020 — AXDSPX-GL1
Key features
- For select GM 2006-2020
- Designed for amplified and non-amplified systems
- Retains OE voice prompts (OnStar®) if vehicle is equipped; Retains factory chimes, including parking sensor and cross path detection alerts if vehicle is equipped
- Selectable 31-band Graphic EQ or 5-band parametric EQ on each channel with high pass, low pass, and bandpass filters
- 6 inputs and 10 individually assignable outputs
- Selectable slope (12, 24, 36, or 48db per octave)
DSP Data Interface - GM 2006-2020 — AXDSPX-GL1 is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
The AXDSPX-GL1 DSP data interface helps you address factory radio sound processing when upgrading a GM audio system. This vehicle-specific digital signal processor is designed for amplified and non-amplified systems and can be used with factory or aftermarket radios.
Key Features & Benefits
- Six inputs and ten assignable outputs: Route audio to suit your system’s setup.
- Per-output equalization: Adjust each output independently with graphic or parametric EQ options.
- Wireless adjustments: Change settings in the free AX-DSP-XL app for smartphones and tablets.
- Factory alert retention: Retains factory chimes and, when equipped, OnStar voice prompts and specified vehicle alerts.
- Configuration storage: Read, write, and save settings for future recall; the app also offers password protection.
Technical Specifications
| Specification | Details |
|---|---|
| Model | AXDSPX-GL1 |
| Vehicle application | GM 2006–2020 |
| System compatibility | Designed for amplified and non-amplified systems; can be used with factory and aftermarket radios |
| Package includes | AXDSP-X interface and vehicle-specific T-harness |
| Inputs and outputs | 6 inputs and 10 individually assignable outputs |
| Equalization | Selectable 31-band Graphic EQ or 5-band parametric EQ on each channel; independent equalization on each of the 10 outputs; selectable Graphic or Parametric EQ |
| Filters | High pass, low pass, and bandpass filters |
| Selectable slope | 12, 24, 36, or 48db per octave |
| Channel delay | Each channel can be delayed independently up to 10 ms |
| Signal control | Clipping detection and limiting circuits |
| GM features | Chime control; retains factory chimes, including parking sensor and cross path detection alerts if vehicle is equipped; retains OE voice prompts (OnStar®) if vehicle is equipped |
| Adjustments | Wireless settings through the free AX-DSP-XL app for smartphones and tablets |
| Configuration features | Read, write, and store configurations for future recall; password-protect feature available in the app |
| Installation location | At the factory radio; easy behind-the-radio installation |
| Update connection | Micro “B” USB updatable |
| Included control | Bass knob |
| Warranty | 1-year limited warranty |
| Patent | U.S. Patent 9,875,078 |
Why Choose This Product?
Factory radios can process audio around the original speakers. When you add aftermarket audio equipment, the AXDSPX-GL1 provides adjustable signal processing to shape the sound for your system. Its independently assignable outputs and per-output equalization give you detailed control over the signal sent to connected equipment.
GM chime control and retention of specified factory prompts and alerts help preserve vehicle audio functions when the vehicle is equipped for them. The included bass knob adds a physical adjustment alongside the app-based settings.
Installation & Compatibility Notes
The interface installs at the factory radio and includes a vehicle-specific T-harness. The product title lists GM 2006–2020, and the interface is designed for both amplified and non-amplified systems. Confirm your vehicle and audio system configuration before choosing an interface.
Settings are adjusted wirelessly using the AX-DSP-XL app. The interface also has a Micro “B” USB update connection.
Frequently Asked Questions
Can I use the AXDSPX-GL1 with an aftermarket radio?
Yes. The product details state that it can be used with factory and aftermarket radios.
Does it support both amplified and non-amplified systems?
Yes. It is designed for amplified and non-amplified systems.
What comes in the package?
The package includes the AXDSP-X interface and vehicle-specific T-harness. A bass knob is also included.
How do I adjust the settings?
Settings are adjusted wirelessly in the free AX-DSP-XL app, available for smartphones and tablets.
Are factory alerts retained?
The interface retains factory chimes, including parking sensor and cross path detection alerts, if the vehicle is equipped. It also retains OE voice prompts (OnStar®) when equipped.
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