The AutoSonix platform is the infrastructure that powers the PTX™ score. It collects an acoustic signal at vehicle intake, converts it into a standardized number, then combines it with traditional digital vehicle data and delivers that score to every stakeholder who needs it, with no changes to your existing workflow.
Every trade-in, auction bid, and warranty acceptance starts from a more objective position when the PTX™ score is part of intake. The platform does not replace your process. It gives your process a mechanical baseline it has never had.
Built for scale. Designed for operators. The PTX™ platform integrates across dealer groups, auction houses, fleet operations, and warranty providers giving every organization a standardized signal at the point where decisions begin.
Most acoustic tools work by comparison. They measure a vehicle against a library of known sounds and look for deviation. That approach requires a reference point. It requires history. And it fails on any vehicle the library has not seen before. PTX™ does not work that way.
The model is also designed to expand. Every PTX™ collection strengthens the underlying dataset. As the signal is collected across more vehicles, configurations, and operating conditions, the output becomes more consistent across edge cases and new models entering the market. The standard does not degrade over time. It compounds.
The model is also designed to expand. Every PTX™ collection strengthens the underlying dataset. As the signal is collected across more vehicles, configurations, and operating conditions, the output becomes more consistent across edge cases and new models entering the market. The standard does not degrade over time. It compounds.
The Underlying Capability:
PTX™ is the result of combining signals: acoustic data collected at intake, OBD-II data where available, and the standardized output they produce together. But the foundation that makes PTX™ possible is a single, more fundamental capability: the ability to turn sound into a repeatable, objective metric. That capability is not limited to passenger vehicles. Anywhere a combustion engine operates, the acoustic signal can be collected, processed, and converted into a standardized score without a pre-existing library, without a matched baseline, and without OBD connectivity. The signal stands on its own as a measurement. The same methodology extends to electric motors. Electric drivetrains produce operational signals at frequencies outside the range of human perception. AutoSonix can be trained to collect and score those signals using the same standardized approach, producing a consistent metric from a source the industry has had no previous way to measure. One methodology. One output format. Any powertrain.
PTX™ Score Collection. The PTX™ score is collected at intake by anyone no matter their mechanical skill level. Standardized, repeatable, and objective — the same measurement every time.
Warranty Intake Signal PTX™ gives warranty teams a mechanical baseline collected before acceptance a starting point that has never existed at this moment in the workflow.
Cloud-Based Signal Records Centralize all PTX™ scores and intake records in a secure dashboard accessible by your entire team, at every location, at any time.
Signal Reporting Track PTX™ score data across your inventory. Identify trends. Calibrate your intake process. Every record is available and exportable.