2200 Hz Test Tone

2200 hertz test tone with a single sound frequency that runs for 1 minute.

[@gregcarter8656]

This pitch frequency matches to an unwanted noise apparently made by an air conditioner. 2,200 Hertz.

[@bryankwong-6091]

2200 Hz is the maximum frequency I can whistle?

[@ktpkaan]

Idk why but its disgusting

[@johnadam3353]

like your face