comfyui-sound-lab
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Published
1 year ago
•
MixLabPro
MixLabPro
flash_attn安装并未出错，但运行时显示其没有被安装。
在官方的Portable版本中，整个插件安装失败。 然后在秋叶整合版中尝试，插件是装上了，但遇到如题所示问题。
got prompt
No module named 'flash_attn'
flash_attn not installed, disabling Flash Attention
!!! Exception during processing!!! No module named 'vector_quantize_pytorch'
Traceback (most recent call last):
File "J:\ComfyUI-aki-v1.3\execution.py", line 151, in recursive_execute
output_data, output_ui = get_output_data(obj, input_data_all)
File "J:\ComfyUI-aki-v1.3\execution.py", line 81, in get_output_data
return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True)
File "J:\ComfyUI-aki-v1.3\execution.py", line 74, in map_node_over_list
results.append(getattr(obj, func)(**slice_dict(input_data_all, i)))
File "J:\ComfyUI-aki-v1.3\custom_nodes\comfyui-sound-lab\nodes\StableAudioNode.py", line 269, in run
self.initialized_model,self.sample_rate,self.sample_size=load_model(device)
File "J:\ComfyUI-aki-v1.3\custom_nodes\comfyui-sound-lab\nodes\StableAudioNode.py", line 180, in load_model
model = create_model_from_config(model_config)
File "J:\ComfyUI-aki-v1.3\custom_nodes\comfyui-sound-lab\nodes\stable_audio_tools\models\factory.py", line 16, in create_model_from_config
return create_diffusion_cond_from_config(model_config)
File "J:\ComfyUI-aki-v1.3\custom_nodes\comfyui-sound-lab\nodes\stable_audio_tools\models\diffusion.py", line 662, in create_diffusion_cond_from_config
pretransform = create_pretransform_from_config(pretransform, sample_rate)
File "J:\ComfyUI-aki-v1.3\custom_nodes\comfyui-sound-lab\nodes\stable_audio_tools\models\factory.py", line 38, in create_pretransform_from_config
from .autoencoders import create_autoencoder_from_config
File "J:\ComfyUI-aki-v1.3\custom_nodes\comfyui-sound-lab\nodes\stable_audio_tools\models\autoencoders.py", line 15, in <module>
from .bottleneck import Bottleneck, DiscreteBottleneck
File "J:\ComfyUI-aki-v1.3\custom_nodes\comfyui-sound-lab\nodes\stable_audio_tools\models\bottleneck.py", line 6, in <module>
from vector_quantize_pytorch import ResidualVQ, FSQ
ModuleNotFoundError: No module named 'vector_quantize_pytorch'
Prompt executed in 10.97 seconds
因为作者并没有使用秋叶整合包。在install.bat这个安装脚本中，作者检测了是不是使用comfyui的win protable整合包，如果不是它的那个目录结构，就会默认使用系统的python环境来安装。而秋叶整合包默认使用了SD-Launcher这个python虚拟环境，所以虽然显示安装成功，但实际上秋叶的环境看不到。所以，把install.bat删成这样：
`@echo off
set "requirements_txt=%~dp0\requirements.txt" set "python_exec=python"
echo Installing ComfyUI's Sound lab Nodes..
REM 调用 python_exec 并获取版本信息 for /f "tokens=*" %%i in ('%python_exec% --version') do set PYTHON_VERSION=%%i
REM 显示 Python 版本 echo %PYTHON_VERSION%
%python_exec% -c "import torch; print(torch.version)"
echo Installing with ComfyUI Portable
@REM %python_exec% -s -m pip install --upgrade --force setuptools==69.5.1
%python_exec% -s -m pip install --upgrade --force ./ffmpy-0.3.2
%python_exec% -s -m pip install --upgrade protobuf==4.25.3
for /f "delims=" %%i in (%requirements_txt%) do (
%python_exec% -s -m pip install "%%i" -i https://pypi.tuna.tsinghua.edu.cn/simple
）
pause`
就安到秋叶整合包里了。
ps，如果不用audiotools等工具的话， 根据之前issue的回复，将protobuf==4.25.3，不然还是启动会报错。
