If you run horror at the table or on a VTT, Dread is a sound pack built around pacing: quiet, then worse, then the scare.

It has 15 loops that repeat without a gap, to sit under a scene, plus an old house at night: doors, boards and stairs that creak, knocks, chains, drips, breath, a bell far off and things falling. Four ladders step up from low dread to the scare itself, so you can raise the tension in stages as the players get closer to whatever is in the cellar.
101 sounds in WAV and OGG, 4 minutes 9 seconds of audio in total. Royalty free.
Every sound is synthesised by code written with AI tools. There are no samples or recordings. It's $9.99.