add sampling rate parameter

hnluo

2023-02-05 cab7bdaa16ce1022c089e4ee46bbc68c67faf237

1
2
3
4
5
6
7
8
9
10
11
12
peme    p.m.
pe eme    p.m.
p m    p.m.
pm    p.m.
p.m.
p.m    p.m.
ame    a.m.
a eme    a.m.
am    a.m.
a.m.
a.m    a.m.
a m    a.m.