How to Use Self built Datasets

[zerclanzhang]

Hello dude, the code could run well with CYTK datastes, but when i use the self-built dataset which contains only 2 speakers, error showed as : train.py no dev_iter.

Any tips on how to use self built datasets?

So far, i can only train without evaluation by setting eva_steps larger than total_steps.

[zerclanzhang]

part of my dataset was extracted from aidatang2000, which is 16000 sample rate chinese dataset. I've already changed all the related sample rates to 16000, and f_max: 8000 instead in preprocess config.