[Bug] AttributeError: 'TTS' object has no attribute 'is_multi_lingual'

[Niggling]

Describe the bug

因为huggingface.co连接有问题所以下载的本地模型，最后出现了奇怪的错误
The local model downloaded because there is a problem with the connection in huggingface.co, and finally there is a strange error.

To Reproduce

import torch
from TTS.api import TTS

Get device

device = "cuda" if torch.cuda.is_available() else "cpu"

Init TTS with local model path

model_path = "C:/Code/Coqui/TTS/model/tts_models--zh-CN--baker--tacotron2-DDC-GST" # Update this path
tts = TTS(model_path=model_path + "/model_file.pth", config_path=model_path + "/config.json").to(device)

Run TTS

❗ Since this model is multi-lingual voice cloning model, we must set the target speaker_wav and language

Text to speech list of amplitude values as output

wav = tts.tts(text="你好世界!", speaker_wav="my/cloning/audio.wav", language="zh-cn")

Text to speech to a file

tts.tts_to_file(text="你好世界!", speaker_wav="my/cloning/audio.wav", language="zh-cn", file_path="output.wav")

model/tts_models--zh-CN--baker--tacotron2-DDC-GST中只有config.json model_file.pth scale_stats.npy

Expected behavior

No response

Logs

C:\Users\ning\AppData\Local\Programs\Python\Python39\python.exe C:/Code/Coqui/TTS/run.py
C:\Code\Coqui\TTS\TTS\utils\audio\processor.py:6: UserWarning: A NumPy version >=1.22.4 and <1.29.0 is required for this version of SciPy (detected version 1.22.0)
  import scipy.io.wavfile
 > Using model: tacotron2
 > Setting up Audio Processor...
 | > sample_rate:22050
 | > resample:False
 | > num_mels:80
 | > log_func:np.log10
 | > min_level_db:-100
 | > frame_shift_ms:None
 | > frame_length_ms:None
 | > ref_level_db:0
 | > fft_size:1024
 | > power:1.5
 | > preemphasis:0.0
 | > griffin_lim_iters:60
 | > signal_norm:True
 | > symmetric_norm:True
 | > mel_fmin:50.0
 | > mel_fmax:7600.0
 | > pitch_fmin:0.0
 | > pitch_fmax:640.0
 | > spec_gain:1.0
 | > stft_pad_mode:reflect
 | > max_norm:4.0
 | > clip_norm:True
 | > do_trim_silence:True
 | > trim_db:60
 | > do_sound_norm:False
 | > do_amp_to_db_linear:True
 | > do_amp_to_db_mel:True
 | > do_rms_norm:False
 | > db_level:None
 | > stats_path:C:\Users\ning\AppData\Local\tts\tts_models--zh-CN--baker--tacotron2-DDC-GST\scale_stats.npy
 | > base:10
 | > hop_length:256
 | > win_length:1024
Traceback (most recent call last):
  File "C:\Code\Coqui\TTS\run.py", line 14, in <module>
    wav = tts.tts(text="你好世界!", speaker_wav="my/cloning/audio.wav", language="zh-cn")
  File "C:\Code\Coqui\TTS\TTS\api.py", line 273, in tts
    self._check_arguments(
  File "C:\Code\Coqui\TTS\TTS\api.py", line 228, in _check_arguments
    if self.is_multi_lingual and language is None:
  File "C:\Users\ning\AppData\Local\Programs\Python\Python39\lib\site-packages\torch\nn\modules\module.py", line 1688, in __getattr__
    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
AttributeError: 'TTS' object has no attribute 'is_multi_lingual'
 > Model's reduction rate `r` is set to: 2

进程已结束，退出代码为 1

Environment

Win10

{
    "CUDA": {
        "GPU": [],
        "available": false,
        "version": null
    },
    "Packages": {
        "PyTorch_debug": false,
        "PyTorch_version": "2.2.0+cpu",
        "TTS": "0.22.0",
        "numpy": "1.22.0"
    },
    "System": {
        "OS": "Windows",
        "architecture": [
            "64bit",
            "WindowsPE"
        ],
        "processor": "Intel64 Family 6 Model 165 Stepping 2, GenuineIntel",
        "python": "3.9.0",
        "version": "10.0.19041"
    }
}

Additional context

No response

[Niggling]

新发现了这个

[weisiwu]

同样的问题，参考这个人的解决方法
#3449
这是他的修改commit
9108720
修改 api.py 102 行的判断可解决。

[weisiwu]

你也在弄转语音吗，我们可以加一波

[Niggling]

你也在弄转语音吗，我们可以加一波

ok，但我只是用下这个来做毕设

[weisiwu]

你也在弄转语音吗，我们可以加一波

ok，但我只是用下这个来做毕设

qq
2436887475

[eginhard]

It's fixed in our fork: https://github.com/idiap/coqui-ai-TTS

[DeepanshCUHK]

Go to /.venv/lib/python3.9/site-packages/TTS/api.py

inside init function, change self.config = load_config(config_path) if config_path else None to self.config = None

[stale]

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