In the audio titled "Sound Effects: Ghostly Howl", you can experience a chilling and eerie ghostly howling sound effect that seems to echo in the distance. This effect is a perfect blend of techno and supernatural, producing an electronically synthesized, hauntingly spectral howl. The sound is highly modulated, showcasing a wide range of techno tones that fluctuate in volume, creating a dynamic and resonant audio experience. The effect is similar to a noise sample commonly used in techno music, making it an ideal choice for DJs or music creators looking to inject a touch of the paranormal into their tracks. Its unique blend of electronic effects and ghostly elements would give a thrilling edge to any music piece.