20 Hz
20 Hz
20 Hz ταινία online Greek subs. Human hearing is capable of detecting sound waves between 20 and 20.000 Hz. … merely a small fraction of the frequency spectrum. Most sounds around us go unnoticed.
- Κατηγορίες: Τρόμου
- Χώρα: United Kingdom
- Διευθυντής: Chris Keller
- Ηθοποιοί: Alix Wilton Regan,
