Acoustic Intelligence for

OEM Engineering Teams

Custom NVH, BSR and Edge Inference Models Built On The AutoSonix Acoustic Intelligence Platform

Acoustic Intelligence for OEM Engineering Teams

Custom NVH, BSR and Edge Inference Models Built On The AutoSonix Acoustic Intelligence Platform

From Factory Validation To Field Intelligence

AutoSonix develops custom acoustic AI models capable of operating across the vehicle lifecycle.

Our technology can be trained for:

  • Buzz, Squeak and Rattle (BSR)
  • NVH validation
  • Degradation detection
  • Component quality verification
  • Manufacturing consistency
  • Vehicle lifecycle monitoring
 

Deployment targets include:

  • cloud systems
  • mobile devices
  • edge-capable sensors
  • embedded vehicle architectures

Embedded Acoustic Intelligence

AutoSonix models are designed for scalable deployment environments including:

  • mobile devices
  • edge-capable sensors
  • embedded automotive compute platforms
  • SDV architectures

The goal: # Move acoustic intelligence closer to the source.

Custom Model Development

AutoSonix works directly with:

  • OEMs
  • Tier 1 suppliers
  • validation partners
  • SDV platform providers

to develop purpose-trained acoustic intelligence models.

Example applications:

  • dashboard squeak detection
  • interior trim rattle analysis
  • HVAC noise characterization
  • drivetrain acoustic signatures
  • electric motor harmonics
  • component-level quality control
  • end-of-line validation
  • embedded edge inference
End-Of-Line NVH Audit Extension

Manufacturing & End-Of-Line NVH Audit Extension

End-Of-Line NVH Audit Extension
Extending Sample-Based Audit Toward A Standardized Acoustic Baseline

Traditional end-of-line NVH audit testing evaluates a limited sample of production
vehicles using specialized rigs such as:

  • four-posters
  • shaker systems
  • road simulators

These audit environments remain essential for engineering validation and quality assurance.

AutoSonix extends the value of this process by enabling a standardized acoustic baseline to be captured line-off at scale.

Rather than limiting acoustic reference data to only the units selected for audit, every vehicle can carry an objective acoustic signal captured at build.

This creates:

  • Broader signal coverage
  • Repeatable baseline reference points
  • Field-to-factory signal continuity
  • Earlier identification of unexpected variation
  • Long-term lifecycle acoustic intelligence

Vehicles whose acoustic signal falls outside expected operating bands may warrant additional review.

The same specification recorded at build is the reference the field signal can later return to.

Read More
END-OF-LINE NVH AUDIT
END-OF-LINE NVH AUDIT

extend sample-based audit toward a standardized baseline on every unit

LINE-OFF ACOUSTIC BASELINE

bringing objective acoustic reference signals beyond sampled audit units

FACTORY-TO-FIELD SIGNAL CONTINUITY

connecting manufacturing validation to real-world lifecycle intelligence

Field-To-Factory Feedback Loops

Traditional acoustic validation often ends when the vehicle leaves production.
AutoSonix extends acoustic intelligence into real-world operation.
This creates:

  • real-world acoustic datasets
  • lifecycle validation
  • earlier issue identification
  • continuous model refinement
  • long-term signal intelligence

The same acoustic architecture can support:

  • engineering validation
  • manufacturing workflows
  • service environments
  • fleet monitoring
  • auction operations
  • lifecycle vehicle intelligence

One acoustic intelligence layer connecting factory and field.