Very mysterious and foreboding alpenhorn loop.
Deep and creepy evil bass sound
A very low frequency impact or subsonic rumble.
electronic orchestral sequence with deep bass stab ideal to create suspense
A frightened man taking a deep breath.
Single thick deep whoosh.
Deep and low scratches of a turntable scratching.
Quick melodic series of bleeps and tones
An analog impact made with a snap and a snare in and deep reverb