Illegal Instruction with "lpcnet_demo"

[ahmed-fau]

Hi,

Thanks for this nice work. I am new to use LPCNet and currently try to use "lpcnet_demo". Unfortunately, running it always gives me the following error message:

Illegal Instruction

Is there any clarification for possible reasons why I am getting such an error message? I have successfully built the project on my Linux machine and used "ffmpeg" command to convert from wav to PCM-16bits.

Regards

[J-Fo-S]

@ahmed-fau I am experiencing the same error when trying to run the demo on a macbook - can you provide the solution (assuming you found it)? Thank you

[J-Fo-S]

in my setup (mac with conda environment), the issue is possibly resolvable here: https://docs.conda.io/projects/conda-build/en/latest/resources/compiler-tools.html

But I have not yet tried as I'll just use LPCNet on linux for now