DSP Data Interface - GM 2019-Up — AXDSPX-ETH1
Key features
- For select GM 2019-Up
- Retains OE voice prompts (OnStar®) if the 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)
- Independent equalization on each of the 10 outputs
DSP Data Interface - GM 2019-Up — AXDSPX-ETH1 is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
The AXDSPX-ETH1 DSP data interface helps you add aftermarket audio processing to a compatible GM factory-radio system. Designed for Ethernet amplifiers in GM vehicles from 2019 onward, it provides six inputs, ten assignable outputs, and wireless adjustment through the AX-DSP-XL app.
Key Features & Benefits
- Flexible equalization: Choose graphic or parametric EQ, with independent adjustment for each output.
- Audio control: Set high-pass, low-pass, and bandpass filters, plus selectable slopes from 12 to 48 dB per octave.
- Factory alert retention: Chimes and voice prompts route through the aftermarket amplifier; equipped vehicles retain supported factory alerts.
- Wireless setup: Adjust settings from a smartphone or tablet using the free AX-DSP-XL app.
- Configuration storage: Read, write, and save settings for later recall, with an app password-protection feature.
- Included bass knob: A bass knob is included for system adjustment.
Technical Specifications
| Specification | Details |
|---|---|
| Model | AXDSPX-ETH1 |
| Vehicle application | GM 2019-Up |
| Designed for | Ethernet amplifiers |
| Radio compatibility | Factory radios |
| Package includes | AXDSP-X interface and vehicle-specific T-harness |
| Install location | At the factory amplifier |
| Inputs and outputs | 6 inputs and 10 individually assignable outputs |
| Equalization | Selectable 31-band Graphic EQ or 5-band parametric EQ on each channel; selectable Graphic or Parametric EQ; independent equalization on each of the 10 outputs |
| Filters | High-pass, low-pass, and bandpass filters |
| Selectable slope | 12, 24, 36, or 48 dB per octave |
| Channel delay | Each channel can be delayed independently up to 10 ms |
| Chime control | For GM vehicles |
| Signal protection | Clipping detection and limiting circuits |
| Updates | Micro “B” USB updatable |
| App adjustment | Settings adjusted wirelessly in the free AX-DSP-XL app, available for smartphones and tablets |
| Configuration features | Read, write, and store configurations for future recall; password-protect feature available in the app |
| Retained audio | Chimes and voice prompts go through the aftermarket amplifier; retains OE voice prompts (OnStar®) if the vehicle is equipped; retains factory chimes, including parking sensor and cross-path detection alerts, if the vehicle is equipped |
| Warranty | 1-year limited warranty |
| Patent | U.S. Patent 9,875,078 |
Why Choose This Product?
Factory-radio sound processing is designed around factory speakers. This interface provides adjustable processing for an aftermarket audio system, with separate equalization across its ten outputs and selectable filter settings.
Its chime control and support for factory voice prompts help preserve specified alerts through the aftermarket amplifier when the vehicle is equipped with those features.
Installation & Compatibility Notes
This interface is designed for GM 2019-Up applications with Ethernet amplifiers and factory radios. The specified installation location is at the factory amplifier. Confirm your vehicle’s application and amplifier type before purchase.
The package includes the AXDSP-X interface and a vehicle-specific T-harness. A Micro “B” USB connection is provided for updates.
Frequently Asked Questions
Which vehicles and amplifiers is the AXDSPX-ETH1 designed for?
It is listed for GM vehicles from 2019 onward and is designed for Ethernet amplifiers. It is intended for use with factory radios.
What comes in the package?
The package includes the AXDSP-X interface and a vehicle-specific T-harness. A bass knob is also included.
Can I adjust the processor from my phone or tablet?
Yes. Settings are adjusted wirelessly in the free AX-DSP-XL app, available for smartphones and tablets.
Does it retain factory chimes and voice prompts?
Chimes and voice prompts go through the aftermarket amplifier. OE voice prompts, including OnStar®, and factory chimes such as parking sensor and cross-path detection alerts are retained if the vehicle is equipped.
What equalization and filter adjustments are available?
The unit offers selectable 31-band graphic or 5-band parametric EQ on each channel, independent equalization on all ten outputs, and high-pass, low-pass, and bandpass filters. Filter slopes are selectable at 12, 24, 36, or 48 dB per octave.
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