Falling Shepard tones.
Recording taken from the
Wide-band WebSDR in Enschede, the Netherlands
February 25th, 2022
Endless Plane Crash Loop. Shepard Tone Audio Illusion with stereo FX.
June 20th, 2021
Warning: This loop can cause stress, anxiety and/or panic attacks. Avoid listening for extended periods. It is a scientific audio illusion. You can learn more by watching this …
June 12th, 2021
secret blend of herbs & spices applied to ... https://freesound.org/people/Migfus20/sounds/560491/
Sounds like a cross between a BatPod and a lawn-mower.
loopable.
October 15th, 2020
Electronic music with a rising-Shepard quality.
Not like the original ... https://freesound.org/people/XHALE303/sounds/535976/
Loopable for your pleasure, (if you're a masochist).
September 24th, 2020
Created using audacity. A tone that sounds like it is endlessly getting lower. Completely seamless and loopable for any purpose you may have.