Metra AX-DSPL-VW1 - Audio/video converter

AX-DSPL-VW1 - Audio/video converter Metra - Free user manual and instructions

Find the device manual for free AX-DSPL-VW1 Metra in PDF.

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Product Type Audio/Video Converter (DSP Interface)
Brand Metra
Model AX-DSPL-VW1
Input Channels 6
Output Channels 6 (Front, Rear, Subwoofer)
Input Impedance 1M Ohm
Input Voltage (High Level) 0 - 28V peak-to-peak
Input Voltage (Low Level) 0 - 4.9V peak-to-peak
Output Voltage Up to 5V RMS
Output Impedance 50 Ohms
Frequency Response 20Hz - 20kHz
THD < 0.03%
Signal-to-Noise Ratio 105dB @ 5V RMS
Equalizer 15-Band Graphic EQ, +/-10dB
Crossover Filters Low Pass, Band Pass, High Pass
Crossover Slopes 12dB/24dB/36dB/48dB per octave
Delay Adjustment Up to 10ms per channel
Operating Voltage 10-16V DC
Standby Current Draw 7mA
Operation Current Draw 150mA
Remote Output 12V DC (signal sense or with ignition)
Sampling Rate 48kHz
Control Bluetooth via mobile app (Android/iOS)
Updatable Micro-B USB
Applications Volkswagen (2011-2014, excluding Fender sound system)

Frequently Asked Questions - AX-DSPL-VW1 Metra

What vehicles are compatible with the Metra AX-DSPL-VW1?
The AX-DSPL-VW1 is designed for Volkswagen vehicles from 2011 to 2014, excluding models equipped with a Fender sound system. Check axxessinterfaces.com for the current application list.
How do I install the AX-DSPL-VW1?
Remove the factory radio, connect the vehicle T-harness to the vehicle, plug the T-harness into the interface, then connect the interface harness. Download the AX-DSP-X app, cycle ignition, pair via Bluetooth, select vehicle type, and lock down the configuration. Finally connect the amp turn-on wire.
Can I add a subwoofer to my factory system with this interface?
Yes, the interface supports adding a subwoofer. Use installation option 1 on page 3 of the manual. The interface has dedicated subwoofer outputs and a bass knob for level control.
How do I adjust the equalizer settings?
Use the AX-DSP-X mobile app via Bluetooth. In the Equalizer Adjust tab, you can independently adjust 15 bands of graphic EQ for each output channel (front, rear, sub). It is recommended to use a Real Time Analyzer (RTA) for tuning.
What crossover filters are available?
The interface offers selectable low pass, band pass, and high pass filters with crossover slopes of 12dB, 24dB, 36dB, or 48dB per octave. Crossover frequencies can be set from 20Hz to 20kHz.
How do I set a password to lock the interface?
In the app, go to the Configuration tab and select 'Set Password'. Enter a 4-digit password. Use '0000' to clear the password. Locking down is not required when setting a password, but the key must be cycled after locking down other settings.
What is the purpose of the Clipping Level feature?
The Clipping Level feature protects sensitive speakers (like tweeters) from distortion. If the output signal clips, the audio is reduced by 20dB. Adjust the sensitivity to your preference. Turning down the stereo restores normal volume.
Can I use Bluetooth streaming directly to the interface?
Yes, with the optional AXDSPL-BT Bluetooth streaming module (sold separately). It plugs into the 16-pin header inside the interface and allows streaming media from your phone. Volume is controlled via the phone or an optional AXBK-1.
How do I save and recall configurations?
In the app's Configuration tab, use 'Save Configuration' to store the current settings on your mobile device. Use 'Recall Configuration' to load a previously saved setup. You can also store multiple configurations.
What is the power output for turn-on of aftermarket amplifiers?
The interface provides a 12-volt 1-amp output. If installing multiple amps and the total turn-on current exceeds 1 amp, use an SPDT automotive relay (Metra part E-123, sold separately).

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Download the instructions for your Audio/video converter in PDF format for free! Find your manual AX-DSPL-VW1 - Metra and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. AX-DSPL-VW1 by Metra.

USER MANUAL AX-DSPL-VW1 Metra

natural_image Collection of various electronic components and connectors, including a black rectangular device with colored wires and connectors (no visible text or symbols)

INTERFACE COMPONENTS

  • AXDSPL-VW1 interface
  • AXDSPL-VW1 interface harness
  • AXDSPL-VW1 vehicle T-harness • Bass knob

APPLICATIONS

Visit axxessinterfaces.com for current application list

Volkswagen † DSP Interface With Pre-Wired Harness 2011-2014

† Excluding models equipped with a Fender sound system

INTERFACE FEATURES

  • Includes a DSP (Digital Signal Processor)
    • 15 Band graphic EQ
  • 6 outputs including front, rear, and subwoofer
  • Independent equalization for front, rear, and sub
  • Selectable low pass, band pass, and high pass filters
  • Selectable crossover slopes; 12db, 24db, 36db, 48db
    • Each channel can be delayed independently up to 10ms
  • Clipping detection and limiting circuits

- Designed for non-amplified models

- Easy behind the radio installation with pre-wired harness

- Internal header port for adding interface modules

- Bass knob included for level control of subwoofer amp

- Settings adjusted via Bluetooth @ in a smart device application (tablet or mobile phone), compatible with both Android and Apple devices

- Read, write, and store configurations for future recall

- Password protect feature available in the mobile app

- Micro-B USB updatable

TABLE OF CONTENTS

Installation Options 2
Installation 2
Connections 3-4
AXDSPL-BT Installation....5
AXDSPL-SP Installation....6
Mobile App 7-15
Specifications 16

TOOLS & INSTALLATION ACCESSORIES REQUIRED

  • Crimping tool and connectors, or solder gun, solder, and heat shrink • Tape • Wire cutter
  • Zip ties • Multimeter

Google Play Store
Metra AX-DSPL-VW1 - TOOLS &amp; INSTALLATION ACCESSORIES REQUIRED - 1

Apple App Store iOS 12.1 or higher
Metra AX-DSPL-VW1 - TOOLS &amp; INSTALLATION ACCESSORIES REQUIRED - 2

INSTALLATION OPTIONS IN STALL AT

Adding a sub to a factory system:

This feature offers the ability to add a subwoofer to a factory system. (refer to page 3)

Adding a full-range amp & sub to a factory system:

This feature offers the ability to add a full-range amp and sub to a factory system. (refer to page 4)

16-pin header port:

Inside the interface is a 16-pin header port for adding optional modules (sold separately). Page 5 and 6 will show the installation and use of these modules.

  • AXDSPL-BT - Bluetooth streaming interface
  • AXDSPL-SP - Toslink digital output

Note: The interface provides a 12-volt 1-amp output to turn on aftermarket amp(s). If installing multiple amps, an SPDT automotive relay will be required if the amp turn-on current of all amps combined exceeds 1-amp. Use Metra part number E-123 (sold separately) for best results.

N

  1. Remove the factory radio , then unplug all connectors.
  2. Install the AXDSPL-VWI vehicle T-harness to the vehicle and make all necessary connections, but leave the amp turn-on wire disconnected.
  3. Plug the AXDSPL-VW1 vehicle T-harness to the AXDSPL-VW1 interface.
  4. Plug the AXDSPL-VW1 interface harness to the AXDSPL-VW1 interface.
  5. Download and install the AX-DSP-X app from the Google Play Store or Apple App Store.
  6. Cycle the ignition on.
  7. Open the app then select the Bluetooth Connection tab. Follow the instructions to pair the mobile device to the interface. Refer to page 6 for more information.
  8. Scroll to the Configuration tab then select the vehicle type. Press the Lock Down button to save the configuration. Refer to page 7 for more information.
  9. Connect the amp turn-on wire.
  10. Adjust the settings in the app as desired. Press the Lock Down + button to save any new configurations.
    Refer to Metra online for dash disassembly. If Metra makes a dash kit for the vehicle, disassembly will be within those instructions.
    ‡ Anytime the interface is locked down the key must be cycled off then back on

ADDING A SUB TO A FACTORY SYSTEM
Metra AX-DSPL-VW1 - N - 1

flowchart 
graph TD
    A["Factory Radio"] --> B["Factory Radio Harness"]
    A --> C["Interface"]
    A --> D["Vehicle T-Harness"]
    A --> E["Keep Connected"]
    A --> F["Interface Harness"]
    A --> G["Bass Knob"]
    A --> H["Black - Ground Orange - Control"]
    A --> I["RCA Jacks (sold separately)"]
    I --> J["Blue/White - Amp Turn-On Wire"]
    B --> K["Any remaining wires tape off and disregard"]
    C --> L["Any remaining wires tape off and disregard"]
    D --> M["These outputs can be used for additional sub amps, or for adding onto the system at a later date"]
    E --> N["Blue/White - Amp Turn-On Wire"]

REV. 8/3/2020 INSTAXDSPL-VW1

ADDING A FULL-RANGE AMP & SUB TO A FACTORY SYSTEM
Metra AX-DSPL-VW1 - N - 2

flowchart 
graph TD
    A["Factory Amp"] --> B["Bass Knob"]
    B --> C["Factory Radio"]
    C --> D["Black - Ground Orange - Control"]
    C --> E["Any remaining wires tape off and disregard"]
    F["Factory Radio Harness"] --> G["Interface"]
    G --> H["Vehicle T-Harness"]
    H --> I["Unplug connector"]
    I --> J["Interface Harness"]
    K["Blue/White - Amp Turn-On Wire"] --> L["Cut the male connector off and connect speaker wires to amp"]
    M["An SPDT relay, Metra part number E-123, is required if the amp turn-on current of all amps exceeds 1-amp."] --> N["RCA jacks (sold separately)"]
    O["White / Front Left + White/Black / Front Left - Gray / Front Right + Gray/Black Front Right - Green / Rear Left + Green/Black / Rear Left - Purple / Rear Right + Purple/Black / Rear Right - Blue/White - Amp Turn-On Wire"] --> N
    style A fill:#f9f,stroke:#333
    style F fill:#ccf,stroke:#333
    style K fill:#cfc,stroke:#333

BLUETOOTH STREAMING INTERFACE

16-pin Header AX-DSPL-BT AX-DSPL-BT

  • The AXDSPL-BT Bluetooth streaming interface can be used to stream media directly to the interface.
  • While streaming media the volume on the phone will be used. As an option, the AXBK-1 (sold separately) can be used to control the volume.

Note: The bass knob included with the AXDSPL-VW1 can be used if it will not be used to control a subwoofer.

  1. Important! Unplug the interface from the vehicle.
  2. Remove (4) Phillips screws securing the interface, then remove the top cover, exposing the circuit board within.
  3. Locate the 16-pin header on the circuit board.
  4. Important! Referencing how the AXDSPL-BT is laid out in the picture, carefully line up the header pins to the interface. Gently press down to secure.

Note: Both interfaces may be damaged if installed wrong.

  1. Reinstall the top cover to complete the installation.

AXBK-1 Installation:

  1. Connect the Brown wire from the interface to the Orange wire from the AXBK-1. Ground the Black wire from the AXBK-1.

Continued on the next page

16-pin Header AX-DSPL-SP AX-DSPL-SP

• The AXDSPL-SP Toslink digital output can be used for adding a digital output to the interface.

  1. Important! Unplug the interface from the vehicle.
  2. Remove (4) Phillips screws securing the interface, then remove the top cover, exposing the circuit board within.
  3. Locate the 16-pin header on the circuit board.
  4. Important! Carefully line up the header pins to the AXDSPL-SP, with the Toslink port facing outward. Gently press down to secure.

Note: Both interfaces may be damaged if installed wrong.

  1. Reinstall the top cover provided with the AXDSPL-SP to complete the installation.

MOBILE APP

Setup Instructions

SETUP INSTRUCTIONS BLUETOOTH CONNECTION CONFIGURATION OUTPUTS CROSSOVER ADJUST EQUALIZER ADJUST DELAY ADJUST INPUTS/LEVELS Using the vehicle specific harness, install the AX-DSP. The high level outputs from the OEM radio go to the inputs of the AX-DSP. The AX-DSP outputs are low level and should be connected to the amplifier inputs. - Power on the system, and verify audio to the front (left and right), rear (left and right), and Subwoofer. - Set the OEM radio bass and treble controls for flat frequency response. - Set the left/right balance to center. - Set the front/rear fader to center. Detailed installation instructions are available on-line. Click the button below to view the instructions VIEW INSTRUCTIONS

- General information tab for installing the interface.

Continued on the next page

MOBILE APP (CONT.)

Bluetooth Connection

SETUP INSTRUCTIONS BLUETOOTH CONNECTION CONFIGURATION OUTPUTS CROSSOVER ADJUST EQUALIZED ADJUST DELAY ADJUST INPUTS/LEVELS SCAN DISCONNECT Available Devices To connect to the AX-DSP make sure the ignition is in the on position and the AX-DSP is powered up. Hit the SCAN Button and select the AX-DSP from the available devices. Confirmation that you are connected to the DSP will show in the top left corner of the screen. To disconnect from the AX-DSP hit the Disconnect button.

- Scan - Press this button to start the Bluetooth pairing process, then select the interface once it is found. "Connected" will appear in the top left corner of the app once paired.

- Disconnect - Disconnects the interface from the app.

Note: The ignition must be cycled on during this process.

Continued on the next page

MOBILE APP (CONT.)

Configuration

SETUP INSTRUCTIONS CROSSOVER ADJUST BLUETOOTH CONNECTION EQUALIZER ADJUST CONFIGURATION DELAY ADJUST OUTPUTS INPUTS/LEVELS IDENTIFY Click this button to identify the AX-DSP; the chimes will play RESET TO DEFAULTS Resets the DSP customization settings, will not reset vehicle type. During the reset process, the amplifiers will shut off for 5- 10 seconds, and then turn back on once completed. VEHICLE TYPE Select the type of vehicle the AX-DSP is installed in LOCK DOWN Stores the current configuration into the AX-DSP SAVE CONFIG Saves the current configuration to your device RECALL CONFIG Recalls a configuration from your device and applies the recalled configuration to the AX-DSP ABOUT Displays Information about this App and the AX-DSP SET PASSWORD Changes password for accessing the AX-DSP

  • Identify - Click this button to send a test tone to the front left speaker*.
    * Only installations using the front left output (white RCA jack).
  • Reset to Defaults - Resets the interface to factory settings. During the reset process the amp(s) will shut off for 5-10 seconds.
  • Vehicle Type - Select the vehicle type from the drop down box, then click the apply button
  • Lock Down - Click this button to save the selected settings.

Attention! This must be done before closing the app or cycling the key otherwise all new changes will be lost!

  • Save Configuration - Saves the current configuration to the mobile device.
  • Recall Configuration - Recalls a configuration from the mobile device.
  • About - Displays information about the app, vehicle, interface, and mobile device.
  • Set Password - Assign a 4-digit password to lock the interface. If no password is desired, use "0000". This will clear out any currently set password. It is not necessary to lock down the interface when setting a password.

Note: A 4-digit only password must be chosen otherwise the interface will show "password not valid for this device".

Continued on the next page

MOBILE APP (CONT.)

Outputs

SETUP INSTRUCTIONS CROSSOVER ADJUST BLUETOOTH CONNECTION EQUALIZER ADJUST CONFIGURATION DELAY ADJUST OUTPUTS INPUT/LEVELS Output Channels Location Group 1 Left Front None Invert Mute 2 Right Front None Invert Mute 3 Left Rear None Invert Mute 4 Right Rear None Invert Mute 5 Sub Woofer None Invert Mute

Output Channels

  • Location - Location of speaker.

  • Group - Used to join channels together for simple equalization. Example, left front woofer/midrange and left front tweeter will be considered simply left front. The letter M indicates the speaker assigned as the master speaker.

  • Invert - Will invert the phase of the speaker.

  • Mute - Will mute desired channel(s) for tuning individual channels.

Continued on the next page

MOBILE APP (CONT.)

Crossover Adjust

SETUP INSTRUCTIONS BLUETOOTH CONNECTION CONFIGURATION OUTPUTS CROSSOVER ADJUST EQUALIZER ADJUST DELAY ADJUST INPUT/LEVELS Left Front Lower Freq: 100 Hz ○ Low Pass ○ 12dB ○ Band Pass ● 24dB ● High Pass ○ 36dB ○ 48dB Right Front Lower Freq: 100 Hz ○ Low Pass ○ 12dB ○ Band Pass ● 24dB ● High Pass ○ 36dB ○ 48dB Left Rear Lower Freq: 100 Hz ○ Low Pass ○ 12dB ○ Band Pass ● 24dB ● High Pass ○ 36dB ○ 48dB Right Rear Lower Freq: 100 Hz

  • Select the desired crossover filter per channel, low pass, band pass, or high pass.
  • Select the desired crossover slope per channel, 12db, 24db, 36db, or 48db.
  • Select the desired crossover frequency per channel, 20hz to 20khz.

Note: The front and rear channels default to a 100Hz high pass filter to keep the low frequency signals out. If a subwoofer is not being installed, change the front and rear crossover points down to 20Hz for a full range signal, or to the lowest frequency the speakers will play down to.

Continued on the next page

MOBILE APP (CONT.)

Equalizer Adjust

SETUP INSTRUCTIONS CROSSOVER ADJUST +10 BLUETOOTH CONNECTION EQUALIZER ADJUST -10 CONFIGURATION DELAY ADJUST INPUT/LEVELS FLAT LEFT FRONT RIGHT FRONT LEFT REAR RIGHT REAR SUB WOOFER Gain 25 40 63 100 150 250 400 630 1K 1.6K 2.5K 4K 6.3K 10K 16K

  • All channels can be adjusted independently within this tab with 15 bands of available equalization. It is best to tune this by using an RTA (Real Time Analyzer).
    • The Gain slider on the far left is for the channel selected.

Continued on the next page

MOBILE APP (CONT.)

Delay Adjust

SETUP INSTRUCTIONS CROSSOVER ADJUST BLUETOOTH CONNECTION EQUALIZER ADJUST CONFIGURATION DELAY ADJUST OUTPUTS INPUTS/LEVELS Distance from each speaker to 'Head' position (in inches) Left Front 0 Right Front 0 Left Rear 0 Right Rear 0 Sub Woofer 0 Measure the distance from each speaker to the desired 'Head' position and enter those values in the corresponding boxes. Maximum distance is 99'.

- Allows a delay of each channel. If a delay is desired, first measure the distance (in inches) from each speaker to the listening position, then enter those values to the corresponding speaker. Add (in inches) to the desired speaker to delay it.

Continued on the next page

MOBILE APP (CONT.)

Inputs/Levels

SETUP INSTRUCTIONS CROSSOVER ADJUST BLUETOOTH CONNECTION EQUALIZER ADJUST CONFIGURATION SILAY ADJUST OUTPUTS INPUT/LEVELS Chime Volume Volume: 3 Low Medium High Medium High The Chime Volume control is provided to prevent warning tones from being overly loud. Clipping Level Off On Level: 5 Soft Demo Hard The AX-DSP can detect clipping of the audio signals and reduce the level for a period of time to prevent damage to the speakers. Amp Turn On Turn On Delay: 6 0 Seconds 10 Signal Sense Always On The AMP ON line can be turned on whenever accessory power is on, or only when a signal is detected from the radio. Subwoofer Input Front + Rear Subwoofer The Subwoofer output can be driven from the sum of the Front and Rear inputs, or it can be from the Subwoofer input only.

  • Chime Volume - Not applicable in this application.

  • Clipping Level - Use this feature to protect sensitive speakers like tweeters from being driven past their capabilities. If the output signal of the interface clips the audio will be reduced by 20dB. Turning down the stereo will allow the audio to come back at a normal level. The sensitivity of this feature can be adjusted to the listening preference of the user.

  • Amp Turn On

  • Signal Sense - Will turn the amp(s) on when an audio signal is detected, and keep on for 10 seconds after the last signal. This ensures the amp(s) won't shut off between tracks.
  • Always On - Will keep the amp(s) on as long as the ignition is cycled on.
  • Turn on Delay - Can be used to delay audio output to avoid turn-on pops.
  • Subwoofer Input - Select Front + Rear

Continued on the next page

MOBILE APP (CONT.)

Locking Down Data

OKUPATION CONTENTS IN ART Click the button to identify the AX-DSP: the chimes will play RESET TO DEFAULT RESET the DSP customization settings, will not reset vehicle type. During the reset process, the amplifiers will shut off for 5-10 seconds, and then turn back on once completed. VEHICLE TYPE Select the type of vehicle the AX-DSP is installed in LOCKDOWN Stoves the current configuration into the AX-DSP SAVE CONFIG Saves the current configuration to your device LOCAL CONFIG Recalls a configuration from your device and the AX-DSP configuration to the AX-DSP ABOUT Displays information about this App and the AX-DSP SET PASSWORD Changes password for accessing the AX-DSP Locking Down Data 37

Last and the most important. You must lock down your configuration and cycle the key!!!

Metra AX-DSPL-VW1 - Locking Down Data - 2

AXDSPL-VW1 INSTALLATION INSTRUCTIONS

SPECIFICATIONS

Input Impedance 1M Ohm

Input Channels 6

Input Options High Level or Low Level

Input Type Differential balanced

Input Voltage 0 - 28-volts (peak-to-peak)

(high level range)

Input Voltage 0 - 4.9-volts (peak-to-peak)

(low level range)

Ouput Channels 6

Output Voltage Up to 5-volts RMS

Output Impedance 50 Ohms

Equalizer Type 15 Band Graphic EQ, +/- 10dB

THD <0.03%

Frequency Response 20Hz - 20kHz

Crossover Filter Low pass, band pass, high pass

Crossover Frequency Selectable 20hz to 20khz

Crossover Slope 12db/24db/36db/48db

Crossover Type Linkwitz-Riley

Sampling 48kHz

S/N Ratio 105dB @ 5-volts RMS

Operating Voltage 10-16 volts DC

Standby Current Draw 7mA

Operation Current Draw 150mA

Adjustments/Controls Application via Bluetooth

Remote Output 12 volts DC (signal sense or with ignition

Having difficulties? We're here to help.

Metra AX-DSPL-VW1 - SPECIFICATIONS - 1

ur Tech Support line at:

386-257-1187

Metra AX-DSPL-VW1 - SPECIFICATIONS - 2

mail at:

techsupport@metra-autosound.com

Tech Support Hours (Eastern Standard Time)

Monday - Friday: 9:00 AM - 7:00 PM

Saturday: 10:00 AM - 7:00 PM

Sunday: 10:00 AM - 4:00 PM

Metra AX-DSPL-VW1 - Tech Support Hours (Eastern Standard Time) - 1

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Metra AX-DSPL-VW1 - Tech Support Hours (Eastern Standard Time) - 2

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Product information

Brand : Metra

Model : AX-DSPL-VW1

Category : Audio/video converter