Prognoise software for transfer path analysis and synthesis
HEAD acoustics GmbH
About This Product
■Summary
PROGNO[I]SE is a software program for binaural transmission path analysis and synthetic sound creation (BTPA/BTPS). Through transmission path analysis, it is not only possible to predict the contribution of individual sounds in vehicles and machines, sound routes, and sound quality using numerical values and graphics, but also to make binaural audible sound possible.
TPA is a powerful modeling tool that allows you to analyze the individual sound paths that make up the whole and create accurate models of each sound path. It can be used for various purposes such as troubleshooting and sound design. Binaural recording and playback technology ensures realistic sound playback. Different methods are used depending on the application.
■Highlights
- Automatic modeling and calculation of transfer functions for the following methods. Structure-borne sound: Input identification (field or conventional) by matrix inversion, Blocked forces, effective mount transfer function. Airborne sound: Input identification of volume velocity by matrix inversion, airborne sound sensitivity
・Operational Transfer Path Analysis (OTPA) calculates transfer functions from production measurements without complex additional measurements
・Easily and flexibly create TPA models from existing or imported transfer functions
・Tracing the source of sound phenomena: Audition and contribution analysis for each individual path (FFT vs. time, FFT vs. RPM, FFT average, order analysis)
・Export analysis results for interactive playback using PreSense NVH simulator
・Powerful signal processing
・Clear user interface regardless of the amount of data
・Data collection assist
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Product
Prognoise software for transfer path analysis and synthesis
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Handling Company
HEAD acoustics GmbH
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Categories
1 Models of Prognoise software for transfer path analysis and synthesis
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Prognoise |
Available upon quote |
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About Company Handling This Product
- Germany