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Shape error during training #486

antontc opened this issue Oct 12, 2019 · 0 comments

Shape error during training #486

antontc opened this issue Oct 12, 2019 · 0 comments


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@antontc antontc commented Oct 12, 2019

2019-10-12 20:40:38,462 INFO acoustic_comp: processing file 1 of 226 : /home/parallels/Desktop/merlin-master/egs/slt_arctic/s1/experiments/slt_arctic_full/acoustic_model/inter_module/nn_lf0_60/arctic_a0005.cmp
Traceback (most recent call last):
File "/home/parallels/Desktop/merlin-master/src/", line 1322, in
File "/home/parallels/Desktop/merlin-master/src/", line 694, in main_function
perform_acoustic_composition(delta_win, acc_win, in_file_list_dict, nn_cmp_file_list, cfg, parallel=True)
File "/home/parallels/Desktop/merlin-master/src/", line 510, in perform_acoustic_composition, splits_full)
File "/usr/lib/python2.7/multiprocessing/", line 253, in map
return self.map_async(func, iterable, chunksize).get()
File "/usr/lib/python2.7/multiprocessing/", line 572, in get
raise self._value
ValueError: could not broadcast input array from shape (8120,1) into shape (406,20)

Hi. I'm trying to train acoustic model. For my task I change lf0 to 20. The data in lf0 folder have (x, 20) dimension. What is wrong?

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