Sine Sweep Linear 20hz To 20000hz Test Oscillator Human Audio Spectrum 1 Hour Signal Continuous

Details
Title | Sine Sweep Linear 20hz To 20000hz Test Oscillator Human Audio Spectrum 1 Hour Signal Continuous |
Author | Unknown |
Duration | Unknown |
File Format | MP3 / MP4 |
Original URL | https://youtube.com/watch?v=56npvuvmfr8 |