How to modify the window shift and window length?

[light1726]

I'm trying to train an LPCNet vocoder on my own 16khz dataset. I want to modify the window length to 50ms and window shift to 12.5ms. I guess that I will need to modify the following parameters, FRAME_SIZE = 200, OVERLAP_SIZE = 600, TRAINIG_OFFSET = 100, (I'm not sure what's the meaning of this parameter.) WINDOW_SIZE = 800. Does the OVERLAP_SIZE or FRAME_SIZE need to be half of the WINDOW_SIZE? Can someone give me some hints?

[zhuxiaoxuhit]

TRAINIG_OFFSET = 100 It means that training starts after 100ms.

[justforhome]

I'm trying to train an LPCNet vocoder on my own 16khz dataset. I want to modify the window length to 50ms and window shift to 12.5ms. I guess that I will need to modify the following parameters, FRAME_SIZE = 200, OVERLAP_SIZE = 600, TRAINIG_OFFSET = 100, (I'm not sure what's the meaning of this parameter.) WINDOW_SIZE = 800. Does the OVERLAP_SIZE or FRAME_SIZE need to be half of the WINDOW_SIZE? Can someone give me some hints?

Did you figure it out ?