rms
Calculates the rms energy in dB
Syntax
y = rms ( x )
y = x.rms ( )
Inputs
| Argument | Type | Description | Unit |
|---|---|---|---|
x | audio | the signal | n/a |
Outputs / Return Value
y:yis SCAL
Notes
- In AUX, by definition, the rms of a sinusoid with the full magnitude is 0 dB.
Examples
The rms of a sinusoid with the magnitude half of the full scale is -6 dB.
Review Status
- Legacy parameter naming does not exactly match current engine metadata and should be reviewed manually.