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aishoot / LSTM_PIT_Speech_Separation

Two-talker Speech Separation with LSTM/BLSTM by Permutation Invariant Training method.
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How to set the weight of each wav in the mix_2_spk_tr.txt, mix_2_spk_cv.txt... #19

Open soliloquy1983 opened 4 years ago

soliloquy1983 commented 4 years ago

I am a newbie. Since I have no wsj0 datasets, I have to create mixtures on my own datasets. In the mix_2_spk_tr/cv/tt.txt, each wav is assigned with a weight, just like: wsj0/si_tr_s/01t/01to030v.wav 0.76421 wsj0/si_tr_s/20g/20ga010m.wav -0.76421 wsj0/si_tr_s/40e/40ec020o.wav 1.3218 wsj0/si_tr_s/20c/20ca010n.wav -1.3218 .... I have two questions about these files:

  1. Are these files randomly selected?
  2. Are these weight randomly set? Thanks!
aishoot commented 4 years ago

@soliloquy1983 Yeah, randomly.