Althought I am known as Cuki79 on the acoustic guitar forum (AGF), my real name is Kien Phan Huy, I am a university professor in France. I started to develop my own IR extraction process for fun in 2016 and posted my experiments on the Acoustic Guitar Forum.
Here are the different threads I wrote since 2016 when I started to experiment:
Somewhere in 2020 if I remember well, Jon Fields (jonfields45) joined me to learn the craft. I gave him just enough clues to start experimenting and he made his own recipe.
He did a tremendous job promoting the DIY acoustic IR trend everywhere and gave me the motivation to build the free IR database. You can
find his algorithm on his personal webpage:
Jon Fields algorithm