Need support for 0-centered frames and support to sample_rate 22.05kHz
im4 opened this issue · comments
It seems both pad=True and pad=False are not zero centered. When Pad=True, the first frame starts from -(winsz-hopsz)//2. instead of -winsz//2.
When using this model for audio at sample rate of 22.05kHz at a hop size of 256, the rounding in the time_to_samples causes the audio hop size to be inaccurate. causing the number of frames to be bigger/smaller than what the hopsize field indicates.
All fixed in version 0.0.9. Use center='zero' for your desired padding. See also #9