CONVERT COMPLEX CURVE TO PRESSURE DB¶
Converts a complex curve (real + imaginary components) to a pressure level in decibels (dB). Use this worker in NVH or acoustics workflows where raw complex frequency-domain data must be expressed as a sound-pressure or pressure-amplitude level.
When to use¶
Classification: process.
Tagged: acoustics, complex_curve, dB_conversion, decibel, frequency_domain, nvh, pressure_db.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Curve | curve | vector | — | Complex-valued input curve (real + imaginary parts, typically a frequency-domain vector) whose magnitude will be converted to a pressure dB value; leave unconnected if the conversion is to be skipped. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| complexcurve_to_pressure_db_output_1 | complexcurve_to_pressure_db_output_1 | vector | Output curve with the pressure level expressed in decibels (dB), computed from the magnitude of the input complex curve using the standard pressure dB formula (20·log₁₀(/p//p_ref)). |
Disciplines¶
- data.curve.transform
- data.signal_processing
- engineering.nvh
Auto-generated from transformation schema. Worker id: complexcurve_to_pressure_db. Schema hash: 6771c3e76975. Hand-curated docs in workerexamples/ override this page when present.