What is your age and can you hear it?
|
| I am over 20 and I can hear the sounds from the frequencies between 18-20kHz
|   
|
2 |
25% |
| I am over 20 and I can not hear the sounds from the frequencies between 18-20kHz
|
|
0 |
0% |
| I am younger 20 and I can hear the sounds from the frequencies between 18-20kHz
|
|
6 |
75% |
| I am younger 20 and I can not hear the sounds from the frequencies between 18-20kHz
|
|
0 |
0% |
| Total: |
8 votes |
100% |