The final version of this asset includes better sample demo scenes and additional features like pitch oscillation, exhaust air back pressure effects, and pitch & volume offset feature per audio clip. More details are written below.
What's New
Engine Sound Enhancements
- Added sophisticated engine pitch oscillation system through the new
EnginePitchOscillatorsystem - Implemented gear change detection that triggers pitch variations
- Added oscillation toggle with
enableOscillationflag
New Oscillator Features
- Core oscillation system with configurable speed and depth
- RPM-based threshold system for different engine states
- Advanced harmonic oscillations for more realistic engine sound
- Load-based influence on sound variations
- Intelligent rev limiter zone detection
- Gear change intensity multiplier for dramatic shifts
Technical Improvements
- Pitch and Volume offsets per audio clip allow better fine-tuning
- Added effect delay system for more natural sound transitions
- Implemented phase management for continuous sound waves
- Added debug information tracking for oscillation parameters
- Included reset functionality for oscillator state management
The update greatly enhances the vehicle sound system by adding realistic engine pitch variations that respond to gear changes, engine load, and RPM changes.