Mystical sound with variable tone.

• This sound is great for scientific projects and for horror, mystery and secrets scenes.
• This soundpack includes two options: low tone, high tone. Short and long versions are available
• All sounds are presented in two formats: .mp3, .wav
• Recording of the sound was made High-professional Linear PCM Recorder and was processed in a sequencer.

Sound 1: 0:00:09 low tone (short)

Sound 2: 0:00:09 high tone (short)

Sound 3: 0:00:33 low tone (long)

Sound 4: 0:00:33 high tone (long)