Ringu -

Silence. Then, a sound. Not a voice, but a scratching. A wet, sliding sound. Like flesh dragging across stone. Then, a high-pitched, insect-like chittering.

Ringu : The Phenomenon of the Cursed Tape and the Legend of Sadako Silence

The glass shattered.

She turned toward the camera.

The caller informs them they will die in exactly . a sound. Not a voice