support wav_file input

haoneng.lhn

2023-04-14 5589b4a6177a0ca6836c304a152befe87f0ddd96

1
2
3
4
5
6
7
8
9
isa    1
dalawa    2
tatlo    3
apat    4
lima    5
anim    6
pito    7
walo    8
siyam    9