sam
Apply Sinusoidal-Amplitude-Modulation to an audio signal.
Syntax
y = sam ( x,rate,depth[=1],phase[=0] )
y = x.sam ( rate,depth[=1],phase[=0] )
Inputs
| Argument | Type | Description | Unit |
|---|---|---|---|
x | audio | audio signal | Hz |
rate | scalar | modulation frequency | .5 is 180 ; 1 is 360 |
depth | scalar | degree of modulation, 0 (no modulation) to 1 (full modulation) | - |
phase | scalar | initial AM phase (0 to 1) | - |
Outputs / Return Value
y:yis AUDIO with sinusoidally amplitude modulation ofx
Review Status
- Legacy parameter naming does not exactly match current engine metadata and should be reviewed manually.