![]() | 100-200 Hz. Frequency Sweep. Human Spectrum. Hearing test. Bass test. Pure tone Süre: 0:52 | Boyut: 1.98 MB |
![]() | 20-200 Hz. Frequency Sweep. Human Spectrum. Hearing test. Bass test. Pure tone Süre: 1:32 | Boyut: 3.51 MB |
![]() | 1-100 Hz. Frequency Sweep. Human Spectrum. Hearing test. Bass test. Pure tone Süre: 0:52 | Boyut: 1.98 MB |