In the weighted overlap-add method, with the synthesis (output) window equal to the analysis (input) window, we have the following modification of the recommended maximum hop-size table:
L | In and Out Window (Length ) | ||
1 | Rectangular ( ) | M/2 | M |
2 | Generalized Hamming ( ) | M/6 | M/3 |
3 | Blackman Family ( ) | M/10 | M/5 |
L | -term Blackman-Harris | M/(4L-2) | M/(2L-1) |