Chime sounds from http://www. Freesound. Org/people/urupin/sounds/122056 mixed together with noise, bit depth decreased, and all reversed. And then some other effects applied.
This sound was created in audition by using three sample tracks with altered pitches for the sound of the timer countdown. I used an altered 8 bit sample for the explosion, bringing out the low range and lowering the high range with a 30 band compressor.
Recording of an organ excercise in the salzburg dom (austria) in 2022. Recorded with a zoom h1n in stereo wav, 48khz, 24 bit. Edited (little low end eq) en reduced to 16 bit in post.