Create config.json

tensorflow in Colab use fastspeech2 with config.json other than config.yaml

config.json

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+features:
+  energy_max: 3.2244551181793213
+  energy_min: -4.9544901847839355
+  eps: 1.0e-05
+  f_max: 8000
+  f_min: 0
+  hop_len_t: 0.011609977324263039
+  hop_length: 256
+  n_fft: 1024
+  n_mels: 80
+  n_stft: 513
+  pitch_max: 5.733940816898645
+  pitch_min: -4.660287183665281
+  sample_rate: 22050
+  type: spectrogram+melscale+log
+  win_len_t: 0.046439909297052155
+  win_length: 1024
+  window_fn: hann
+global_cmvn:
+  stats_npz_path: fbank_mfa_gcmvn_stats.npz
+transforms:
+  '*':
+  - global_cmvn
+vocab_filename: vocab.txt
+vocoder:
+  type: hifigan
+  config: hifigan.json
+  checkpoint: hifigan.bin
+hub:
+  phonemizer: g2p