see title & spectrogram ... https://cdn.freesound.org/displays/705/705407_1015240_spec_L.jpg If you need something stronger, see ... https://freesound.org/people/Timbre/sounds/119953/
Timbre
October 11th, 2023
October 11th, 2023
Endless Plane Crash Loop. Shepard Tone Audio Illusion with stereo FX.
BaDoink
June 20th, 2021
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 …
BaDoink
June 12th, 2021
June 12th, 2021
secret blend of herbs & spices applied to ... https://freesound.org/people/Migfus20/sounds/560491/
Timbre
February 26th, 2021
February 26th, 2021
series of overlapping electronic warning-like sounds with rising* Shepard-like quality. [ * falling if reversed ] Derived from BaDoink's freesound #559991
Timbre
February 23rd, 2021
February 23rd, 2021
A Shepard tone engine made from sine waves of increasing pitch. All sounds were made by me with audacity.
Alienguy500
August 26th, 2020
August 26th, 2020
Random Ghost, Shepard's Tone type of audio
bainmack
January 28th, 2019
January 28th, 2019
sounds like a air plane falling for 1:30 then climbing for 1:30 created in reaper with effects etc...
tc630
January 10th, 2019
January 10th, 2019
blurrier rising Shepard-ish remix of Freesound#421669 (now stereofied)
Timbre
March 12th, 2018
March 12th, 2018
These sounds are part of the "Black Sonata" project, see https://youtu.be/IIU9ZMmDEsY
Freed
January 21st, 2016
January 21st, 2016
Freesound #50087 vocoded by Freesound #156519 , then stretched [ sounds a bit better when downloaded ] Shepard-tone is descending if reversed [ i.e. played backwards] http://www.freesound.org/people/chipfork/sounds/50087/ http://www.freesound.org/people/Timbre/sounds/156519/
Timbre
October 3rd, 2015
October 3rd, 2015
This is a smoothly rising Shepard tone that I created using Adobe Audition 3's tone generator. I generated the tone as sine waves in 7 different octaves and …
EnjoyPA
October 5th, 2011
October 5th, 2011