High Frequency

29 s

High Frequency

29 s

High Frequency

16 s

High-frequency-

10 s

High pitch

27 s

High Frequency

16 s

High Freeeeeeeeeeeee

16 s

iritating sound

29 s

High Frequency

16 s

Trap High Freq

16 s

Scary Halloween

17 s

30000hzs

21 s

3000000000000hz

22 s

High Freq Tone

10 s

High Frieq

16 s

High frequency alert

2 s

HighFreqNotification

1 s

Frequency 10000

7 s

Yesss

1 s

High frequency

4 s

Ding

2 s

High Ringtone

4 s

Ring alert emergency

6 s

12000 hz

2 s

Mosquito

2 s

ALTA FRECUENCIA

4 s

Air Waves 1000

3 s

Transforming

4 s

high frequency 16K Hz

1 s

Haarp

7 s