Description: processed by a choir sound effect that emphasizes a presence, waiting, sounds good if repeated cyclically

Description: sound effect insistent, mid-frequency noise, annoying.

Description: mechanical noise processed electronically, with soft low frequencies

Description: hiss metal with a light scanning

Description: sound effect mysterious, dark and deep

Description: Electronic sound that moves bouncing. Good for videogames, sci-fi, cartoon, suspense

Description: Processed sound with a synth. Load toys.

Description: Electronic soundtrack motion sequence

Description: Like a Morse code but with a sound / noise

Description: Sounds that overlap giving a feeling of mystery and blurred.