Warning Message in yin about mellotron HOT 5 CLOSED

I got the same error.

from mellotron.

Same warning

from mellotron.

For some of my audio I'm getting a warning message:

yin.py:44: RuntimeWarning: invalid value encountered in true_divide
cmndf = df[1:] * range(1,N) / np.cumsum(df[1:]).stype(float) #scipy method

Any ideas? The problem children are encoded exactly like their peers.

Thanks

Did you solve the problem? If so, may I ask how you did so? If not, did you ignore the warning and continue training? How were the results?

from mellotron.

My impression is that this is caused by the whole window segment being silence. I think I may have fixed this by just adding a little offset to the denominator to keep it from being a true zero. The other approach is to curate your dataset to remove any excess silence from your recordings

from mellotron.

My impression is that this is caused by the whole window segment being silence. I think I may have fixed this by just adding a little offset to the denominator to keep it from being a true zero. The other approach is to curate your dataset to remove any excess silence from your recordings

Thank you. Adding offset to the denominator got rid of the warning.

from mellotron.