Noise
Description
The signal generator block noise can generate different types of noise.
Output
The output is a single dimension Mx1 noise.
Attributes
| Attribute | Value |
|---|---|
| Name | Noise |
| Settings | |
| Sample rate | 48000 Hz |
| Start | 0 s |
| Length | 1 s |
| Amplitude | 1 FS |
| Type | White |
| Seed | 1 |
| Outputs | 1 |
Name
Name specifies the name of the block.
Sample rate
Sample rate is the sample rate of the noise.
Start
Start specifies when the noise should start. If start is above 0 s the start is zeropadded accordingly.
The start can be defined in either s, ms or samples.
Length
Length specifies the length of the noise from start in either s, ms or samples.
Amplitude
Amplitude is the amplitude (Peak) of the noise. As the signal is generated on the computer the unit is
defined as FS.
Type
Type is the noise type. It can either be white or pink.
Seed
Seed is a checkable option if you want to specify the random seed. Default the seed is randomized.
Outputs
Outputs specifies the number of output(s) the block will have. Each output will output the same noise with a different seed.