[hts-users:03233] How to choose fft length?

[snc <sunnaicaiyuhuan@xxxxxxx>]

Hi,

 

I want to change the frame shift length from 5ms to 10ms.

But I don't know whether the fft length should be changed at the same time.

The wav files' sampling rate I use is 16000Hz. As we know, the default fft length

for sampling rate 48000 is 2048.

Then what's the fft length should I choose? Does it have something to do with

sampling rate or frame shift length?