Atmospheric noise, treated using hi pass filter, pitch shift and reverb.
Original recording is of the bat sanctuary located at the Royal
Botanical Gardens in Sydney, Australia. Recorded using a minidisc and
home made binaural microphones. general raucous bat noise recorded at
4pm as the bats are waking up.

Comments

• 
  dio_333 10 months, 3 weeks ago

  used on this track: http://ferun.bandcamp.com/track/yakhia-park
  thanks!