OmniSource Sound Source Type 4295 covers the most relevant frequency range for vehicle noise applications, that is, from 50Hz to around 6.3kHz.
OmniSource is delivered with volume velocity adaptor type 4299.
- Measurement of acoustic volume velocity
- Measurement of reciprocal noise transfer functions (P/F) and acoustic transfer functions (P/Q)
- Structure-borne and airborne source path contribution analysis