Synthesize--ValueError: could not convert string to float: 'training_data/mels\\speech-mel-00001.npy'

[Rita-ritally]

when i ran python synthesize.py --model ='Tacotron'--mode ='eval'--reference_audio ='ref_1.wav' ,an issue occured! ValueError: could not convert string to float: 'training_data/mels\speech-mel-00001.npy' please help me solving this problem thanks!!!

[Rita-ritally]

Loading checkpoint: logs-Tacotron/pretrained/model.ckpt-9500 Loaded metadata for 13100 examples (23.94 hours) starting synthesis 0%| | 0/13100 [00:00<?, ?it/s] Traceback (most recent call last): File "synthesize.py", line 34, in main() File "synthesize.py", line 28, in main tacotron_synthesize(args) File "E:\cuc\2020\code\vae_tacotron2\tacotron\synthesize.py", line 79, in tacotron_synthesize run_synthesis(args, checkpoint_path, output_dir) File "E:\cuc\2020\code\vae_tacotron2\tacotron\synthesize.py", line 60, in run_synthesis mel_output_filename = synth.synthesize(text, None, i+1, synth_dir, None, mel_filename) File "E:\cuc\2020\code\vae_tacotron2\tacotron\synthesizer.py", line 58, in synthesize reference_mel = [np.asarray(reference_mel, dtype=np.float32)] File "D:\Anaconda3\envs\tf1.6\lib\site-packages\numpy\core\numeric.py", line 531, in asarray return array(a, dtype, copy=False, order=order) ValueError: could not convert string to float: 'training_data/mels\speech-mel-00001.npy'