JianweiSun007

Hi, I tried extracting the pitch feature using the [athena-transform](https://github.com/athena-team/athena-transform) example audio: 'examples/sm1_cln.wav'. there are some configurations as follows: 'window_length': 0.025, 'soft_min_f0': 10.0, 'delta_pitch_noise_stddev':0, and the output looks like usual:...

This is a script for auto install horovod in centos and may help you https://github.com/8z8z8z/athena/blob/master/tools/build_horovod_centos_env.sh