wconvert

Compute the normalized, dual and tight version of a window function.

Usage

wconvert(x, 0)	... normalized window
wconvert(x, 1, m)	... dual window
wconvert(x, 2, m)	... tight window

x

a vector containing the window function to be converted

m

the hopsize used for analysis and synthesis in samples

Result

a vector with same length as x containing the converted window function

// normalizedWindow := WCONVERT( window , 0 ) (setting window to 0 dB at ft(w,0)) // dualWindow := WCONVERT( window , 1 , hopsize ) // tightWindow := WCONVERT( window , 2 , hopsize )

See also

fft, window

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