Cycling '74 RNBO RNBO Window RNBO FFT Provides a Hamming windowing function

Processes incoming values based on the Hamming windowing function, provided below...

w[n] = a * (1 - a) * cos((2 * pi * n) / N)

where a = 0.54 and, in this implementation, N = 1 . The Hamming window is a variation on the Hann window, but the slight change in coefficients causes the first sidelobe of its Fourier transform to be cancelled out. The function's input and output range is from 0. to 1.

Input

The signal to be windowed, bounded to the range 0. - 1.

Banging this attribute will reset the object to its default state. Input

The signal to be windowed, bounded to the range 0. - 1.

Input

The signal to be windowed, bounded to the range 0. - 1.

Output

The windowed output, bounded to the range 0. - 1.