blackman
Provides a Blackman windowing function
Description
Processes incoming values based on the Blackman windowing function, provided below...
w[n] = a0 - a1*cos((2*pi*n) / N) + a2*cos((4*pi*n) / N) where, in this implementation, a0 = 0.42 , a1 = 0.5 , a2 = 0.08 , and N = 1 . The function's input and output range is from 0. to 1.
Arguments
x [number]
The values to be windowed, bounded to the range 0. - 1.
Inlets
x [number]
The values to be windowed, bounded to the range 0. - 1.
Outlets
out1 [number]
The windowed output, bounded to the range 0. - 1.
Fixed Attributes
These attributes must be set in the object box and determine the behavior of the object at runtime.
hot [bool] (default: false)
Trigger computation on all inlets.
Dynamic Attributes
These attributes can be modified in the code during execution using the set object
reset [bang] (default: 0)
Banging this attribute will reset the object to its default state.
x [number]
The values to be windowed, bounded to the range 0. - 1.
See Also
| Name | Description |
|---|---|
| buffer~ | A data buffer for holding audio (or potentially some other) data. |
| fftstream~ | Fast Fourier Transform |
| hann | Provides a Hanning windowing function |
| hamming | Provides a Hamming windowing function |
| welch | Provides a Welch windowing function |