class DSP::Windows::Blackman

• DSP::Windows::Blackman
• DSP::Windows::Window
• Reference
• Object

Overview

Produces a Blackman window of a given size (number of samples). For more info, see https://en.wikipedia.org/wiki/Window_function#Blackman_windows.

Defined in:

dsp/windows/blackman_window.cr

Constant Summary

A0 = (1 - ALPHA) / 2.0

A1 = 0.5

A2 = ALPHA / 2.0

ALPHA = 0.16

Class Method Summary

• .get(size)

Class Method Detail