CYMATICS ART
13.13 hertz
15 hertz
16 hertz
16.05 hertz
17 hertz
17.25 hertz
18.35 hertz
19 hertz
21 hertz
21.5 hertz
21.12 hertz
25 hertz
25 .92 hertz
28 hertz
29 hertz
30 hertz
31 hertz
33 hertz
35 hertz
36 hertz
44 hertz
49 hertz
55 hertz
111 hertz
