
Fraunhofer OBA in Audio Weaver
Demo
CHALLENGES
- Create realistic alerts that track hazards
- Adapt logical 3D space to physical
- Easily abstract audio rendering in an embedded design
SOLUTIONS
- Using 3D vectors to place objects in space makes it easy to point alerts to a moving object
- Using geometric mapping of the car speaker system allows easy object location in 3D acoustic space
- Embedding OBA modules into Audio Weaver supports easy integration into embedded targets
BREAKDOWN
Object Based Audio module from Fraunhofer IDMT capable of mapping audio objects to a 2D or 3D acoustic rendering environment based on geometric speaker locations.
KEY FEATURES
- 3D mapping logic
- Intuitive GUI for controlling objects
- Optimized AWE module
- Object tracking and route automation
USE CASES
- Adjacent vehicle tracking
- Localized alerts for seat belts and potential collision targets
- Dynamic soundscapes and welcome sounds