Axxess AX-DSP Instruction Manual
Axxess AX-DSP Instruction Manual

Axxess AX-DSP Instruction Manual

Axxess digital signal processor

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Axxess Digital Signal Processor
INTERFACE FEATURES
• 31 Band graphic EQ
• 6 Inputs and 6 Outputs, including front, rear and subwoofer
• Selectable High and Low level inputs
• Front, rear and subwoofer outputs have an independent two-way
crossover in-line with the EQ
• Front and rear outputs can be delayed independently up to 10ms
• Easy behind the radio installation
• Can be used with OE and aftermarket radios
INTERFACE COMPONENTS
• DSP interface
• Universal harness
axxessinterfaces.com
• Chime control for vehicles with amp-generated chimes (When
retaining OEM radio)
• Retains Sonar sensors in vehicles where the tone is provided by the
amplifier(when retaining OEM radio)
• Clipping detection and limiting circuits
• Retains OE voice prompts (SYNC and OnStar)
• Settings adjusted via Bluetooth application, compatible with both
Android and Apple devices
• Read, Write, and Store your configuration for future recall
© COPYRIGHT 2017 METRA ELECTRONICS CORPORATION
AX-DSP
I N S TA L L AT I O N I N S T R U C T I O N S

TABLE OF CONTENTS

Installation Options ...............................................2
Installing the AX-DSP .............................................2
(20-pin Microfit)..................................................3
(16-pin Microfit) ..................................................4
DSP application .................................................4-10
TOOLS REQUIRED
• Cutting tool • Crimping tool • Tape
• Connectors (example: butt-connectors, bell
caps, etc.)
CAUTION!
All accessories, switches, climate
controls panels, and especially air bag indicator
lights must be connected before cycling the
ignition. Also, do not remove the factory radio
with the key in the on position, or while the
vehicle is running.
REV. 8/10/17 INSTAX-DSP

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Summary of Contents for Axxess AX-DSP

  • Page 1: Table Of Contents

    I N S TA L L AT I O N I N S T R U C T I O N S Axxess Digital Signal Processor TABLE OF CONTENTS Installation Options ..........2 Installing the AX-DSP ..........2 Wire Description INTERFACE FEATURES (20-pin Microfit)..........3 •...
  • Page 2: Installation Options

    CAN Bus. Most of the time the programming content (audio) is provided through two channels, this can 1. Download AX-DSP app from Google Play Store or the Apple Store. be front or rear. The other channels are for content like Phone/Bluetooth, SMS reader, SYNC, or OnStar. The AX-DSP retains these OE features.
  • Page 3: Wire Description

    WIRE DESCRIPTION (20-PIN MICROFIT) Pin 1 - RED - Accessory 12-volt Pin 12 - ORANGE - Control Wire for AX-BASSKNOB • Connect this wire to 12-volt accessory that comes on when the key is in the run position. • This wire gets connected to the Orange wire of the AX-BASSKNOB, this is an optional Note: If your vehicle does not have an accessory wire at the radio, cap off and disregard the wire.
  • Page 4: (16-Pin Microfit)

    DSP APPLICATION (16-PIN MICROFIT) The AX-DSP is a free application that can be found in the Google Play Store and iTunes. We recommend download on a tablet with a larger screen for easier viewing. Bluetooth Connection - Set-up and Disconnect from the AX-DSP device.
  • Page 5: Dsp Application

    Configuration - Select your vehicle and save your configured files for future recall. • Identify - Click this button to confirm the AX-DSP is connected properly. • Lock Down - This is a very important button. This saves all your settings and Chimes will be generated from the front left speaker confirming the AX-DSP must be hit before you exit the app or cycle the ignition.
  • Page 6 • Apply Configuration - Applies the recently recalled • Delete Configuration - Delete unused or old file from the smart device memory stored on tablet. configuration to the AX-DSP. This process will shut the the device. amplifier off between 5-10 seconds while the setting •...
  • Page 7 DSP APPLICATION (CONT) Inputs - Adjusting the way the inputs are installed. • Subwoofer Input: Front + Rear - When using an OE radio, the subwoofer signal will be summed from the front and rear signals. Subwoofer - Select this option to use the subwoofer output signal when using an aftermarket unit.
  • Page 8 DSP APPLICATION (CONT) Crossover Adjust - If a subwoofer is being installed, the front and rear outputs are set up Equalizer Adjust - The fronts, rears, and subwoofer can be adjusted independently within with a 100Hz high pass filter, to keep the low bass out of the mid-range speakers. this tab.
  • Page 9 AX-DSP clips, the audio will be reduced by 20dB, which is done intentionally. Turn it down a little, and your audio comes back. You can set the sensitivity of this function, depending on your customers listening preferences.
  • Page 10 The best way to identify if the vehicle installation was performed exactly as the instructions are stated. requires the AX-DSP to generate the Please have the vehicle apart and ready to perform troubleshooting chimes is to leave the OE amplifier steps before calling.

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