도와주새요 items관련입니다

[paman2]

[(0, (array([52, 42, 48, 41, 34, 64, 32, 41, 34, 39, 28, 41, 31, 58, 64, 50, 35,
36, 30, 35, 64, 42, 51, 33, 42, 45, 31, 64, 35, 28, 31, 64, 32, 49,
42, 39, 49, 32, 31, 64, 42, 48, 47, 64, 42, 33, 64, 35, 36, 46, 64,
42, 50, 41, 64, 36, 41, 33, 39, 28, 47, 32, 31, 64, 46, 32, 39, 33,
59, 30, 42, 41, 30, 32, 36, 47, 58, 64, 28, 41, 31, 64, 50, 35, 36,
30, 35, 64, 35, 28, 31, 64, 41, 32, 49, 32, 45, 64, 28, 41, 52, 64,
45, 32, 28, 39, 64, 30, 42, 45, 43, 42, 45, 32, 28, 39, 64, 32, 51,
36, 46, 47, 32, 41, 30, 32, 60, 1, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], dtype=int32), array([[-0.04250585, 0.04339837, 0.0634847 , ..., -0.01134557,
-0.05266139, 0.05498361],
[-0.0265766 , 0.05939548, 0.02811944, ..., -0.07705 ,
-0.03860891, 0.02268679],
[ 0.03481059, 0.09713992, 0.04802307, ..., -0.05541128,
-0.06248487, -0.09072807],
...,
[-0.04914139, 0.05372683, 0.0336892 , ..., 0.09647741,
-0.04807437, 0.01796775],
[-0.10215212, 0.04370767, -0.0201838 , ..., 0.10244846,
-0.09910552, -0.01139377],
[-0.17029065, 0.06525695, -0.00424395, ..., 0.0263963 ,
-0.03970433, -0.06762866]], dtype=float32), array([[5.9505367e-01, 3.4856409e-01, 2.0077401e-01, ..., 0.0000000e+00,
0.0000000e+00, 0.0000000e+00],
[2.4355990e-01, 2.9028663e-01, 2.5531092e-01, ..., 5.4733812e-37,
3.1771454e-37, 1.8515910e-37],
[9.3717247e-02, 1.6780749e-01, 1.9708624e-01, ..., 5.5558050e-36,
3.2325137e-36, 1.8881087e-36],
...,
[0.0000000e+00, 0.0000000e+00, 0.0000000e+00, ..., 0.0000000e+00,
0.0000000e+00, 0.0000000e+00],
[0.0000000e+00, 0.0000000e+00, 0.0000000e+00, ..., 0.0000000e+00,
0.0000000e+00, 0.0000000e+00],
[0.0000000e+00, 0.0000000e+00, 0.0000000e+00, ..., 0.0000000e+00,
0.0000000e+00, 0.0000000e+00]], dtype=float32)))]

위 대이터는 items입니다
for item in tqdm(items, total=len(items), desc=desc):
out = fn(item)

이 구문애서 fn애서 애러가 납니다
이유를 몰라 여쭈어 봅니다

###############################################################
Exiting due to exception: data must be floating-point
Traceback (most recent call last):
File "train.py", line 289, in train
log_dir, step, loss, "train")
File "train.py", line 116, in save_and_plot
parallel_run(fn, items, parallel=False)
File "/mnt/donghyeon012.kim/Documents/TTS/02_taco/utils/init.py", line 155, in parallel_run
print(fn(items[0]))
File "train.py", line 89, in save_and_plot_fn
save_audio(waveform, audio_path)
File "/mnt/donghyeon012.kim/Documents/TTS/02_taco/audio/init.py", line 25, in save_audio
hparams.sample_rate if sample_rate is None else sample_rate)
File "/mnt/donghyeon012.kim/.local/lib/python3.6/site-packages/librosa/output.py", line 223, in write_wav
util.valid_audio(y, mono=False)
File "/mnt/donghyeon012.kim/.local/lib/python3.6/site-packages/librosa/util/utils.py", line 159, in valid_audio
raise ParameterError('data must be floating-point')
librosa.util.exceptions.ParameterError: data must be floating-point
2020-04-20 15:39:05.080666: W tensorflow/core/kernels/queue_base.cc:295] _0_datafeeder/input_queue_1: Skipping cancelled enqueue attempt with queue not closed
2020-04-20 15:39:05.080755: W tensorflow/core/kernels/queue_base.cc:295] _1_datafeeder/in