19000 hz

[@estelamorton1810]

What do you mean this is 19000 hertz? It sounds more like 8000 hertz.

[@Manoahmanolo]

this is not 19000hz. this is several tones at once starting from 3500hz up to 15000hz.

[@chrisfung443]

this is 15000hz

[@orsodevero]

this video is damaged/distorted, it's not a single tone

[@devxynn]

this is loud