AttributeError: module 'torchaudio' has no attribute 'AudioMetaData'

[Sasha5017]

Tested versions

(asr-flow) PS Z:\vs_code_prj\asr_flow\src> uv run .\hf_token.py
Traceback (most recent call last):
File "Z:\vs_code_prj\asr_flow\src\hf_token.py", line 4, in
from pyannote.audio import Pipeline
File "Z:\vs_code_prj\asr_flow.venv\Lib\site-packages\pyannote\audio_init_.py", line 29, in
from .core.inference import Inference
File "Z:\vs_code_prj\asr_flow.venv\Lib\site-packages\pyannote\audio\core\inference.py", line 35, in
from pyannote.audio.core.io import AudioFile
File "Z:\vs_code_prj\asr_flow.venv\Lib\site-packages\pyannote\audio\core\io.py", line 60, in
) -> torchaudio.AudioMetaData:
^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'torchaudio' has no attribute 'AudioMetaData'

When I use this library with
torch 2.9.1+cu128
torchaudio 2.9.1+cpu
everything crashes. Can you tell me why?

System information

windows11 python3.12 torch 2.9.1

Issue description

(asr-flow) PS Z:\vs_code_prj\asr_flow\src> uv run .\hf_token.py
Traceback (most recent call last):
File "Z:\vs_code_prj\asr_flow\src\hf_token.py", line 4, in
from pyannote.audio import Pipeline
File "Z:\vs_code_prj\asr_flow.venv\Lib\site-packages\pyannote\audio_init_.py", line 29, in
from .core.inference import Inference
File "Z:\vs_code_prj\asr_flow.venv\Lib\site-packages\pyannote\audio\core\inference.py", line 35, in
from pyannote.audio.core.io import AudioFile
File "Z:\vs_code_prj\asr_flow.venv\Lib\site-packages\pyannote\audio\core\io.py", line 60, in
) -> torchaudio.AudioMetaData:
^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'torchaudio' has no attribute 'AudioMetaData'

When I use this library with
torch 2.9.1+cu128
torchaudio 2.9.1+cpu
everything crashes. Can you tell me why?

Minimal reproduction example (MRE)

none

[Sasha5017]

An important point is that the latest version of "nemo-toolkit[asr]>=2.5.3" requires NumPy <2.0
while pyannote-audio version 4 already requires NumPy higher than 2, and I can't combine them.
dependencies = [
"dotenv>=0.9.9",
"ml-dtypes>=0.4.1",
"nemo-toolkit[asr]>=2.5.3",
"onnx<1.19",
"pydantic>=2.7.0",
"pytube>=15.0.0",
"torch>=2.7.0",
"yt-dlp>=2025.11.12",
"langchain-groq>=1.0.1",
"langgraph>=1.0.3",
"pyannote-audio>=3.4.0",
]