Kal many of the top reviewers are buying the resonators in droves, Clemment Perry is a believer so is Sarjan and his reviewers and the list is growing.
The French paper clearly shows the resonators are affecting the space they are in and are absoribing and redirecting other frequencies. The French test was a quantative test and not a qualatative test, for that you go to the reviewers.
All I know is I heard em, and I didn't want to, I purchased them when I clearly didn't want to, and I believe because they work.
I had a well known recording engineer who works for Sony over to my shop and I did the demo and he clearly heard how well these things work.
I have also tried Margio dots and many other things over the years and very few of those things work, the resonators are magical.