I used several of Seeyouinsleep's Mystery Bend sounds - triggered randomly with a long lingering echo /reverb.
http://www.freesound.org/people/seeyouinsleep/sounds/75549/
http://www.freesound.org/people/seeyouinsleep/sounds/75550/
http://www.freesound.org/people/seeyouinsleep/sounds/75554/
http://www.freesound.org/people/seeyouinsleep/sounds/75555/
http://www.freesound.org/people/seeyouinsleep/sounds/75557/
http://www.freesound.org/people/seeyouinsleep/sounds/75558/
http://www.freesound.org/people/seeyouinsleep/sounds/75562/
http://www.freesound.org/people/seeyouinsleep/sounds/75565/
Type
Wave (.wav)
Duration
3:07.877
File size
31.6 MB
Sample rate
44100.0 Hz
Bit depth
16 bit
Channels
Stereo
You are free to share (to copy, distribute and transmit) and to remix (to adapt and modify) as long as you credit the author of the sound. Get attribution text...
920 x 245
481 x 86
375 x 30
