Processed versions of ... https://freesound.org/people/craigsmith/sounds/480002/
October 25th, 2020
De-noised remix of ... https://freesound.org/people/craigsmith/sounds/480002/
Update 201025: just noticed there is a pop on the second ahooga, (@ 3.380sec)
repaired it here ... https://freesound.org/people/Timbre/sounds/541006/