16k model training configuration and 16k pre-trained model

[lhbing-ai]

Hi, I need to train a 16 kHz model for noise removal in the meeting scenario, and there are two questions:

1. If I train based on 16K audio data, what modifications need to be made in the config.ini, for example, is it okay for me like this? [df] sr = 16000 fft_size = 480 hop_size = 240 nb_erb = 16 nb_df = 48

Is that so? Are there any other places that need to be modified to make the model effect optimal?

2. Are there any 16k pre-trained models? Thank you very much.