Hi Xiang,
perhaps a skill issue on my side, but I wasn't able to connect the dots between IDs in graphwm/splits/battery and samples in https://www.htpmd.matr.io/. In the latter, I see sample IDs ranging from 9k - 20k, and in splits those are of form 9-0-1119518897-0.
Another point, is there some way to automatize the downloading of those samples? There are around 6k of them which will take forever to download by hand one by one.
Thanks for your time,
Max