KuiXu

Results 2 issues of KuiXu

When I use run_data_generation.sh, there is an error in simulate_2spk_mix (line 69), I don't know the reason, I would like to ask for your help. ![image](https://user-images.githubusercontent.com/88581919/231080938-731f42f9-6848-4ad0-b2a0-83627c30f234.png)

![image](https://github.com/haoxiangsnr/SpEx/assets/88581919/156b1b40-d062-4069-b905-45ecfdae3a54)