A controversial takes on low cost speakers with a lesson...

when I said "Pure trolling" it was referencing the dumb video not the post. But I doubt it will help.

@gano I got your point. This is an interesting guy. As you say, seems to know a lot about cameras. He makes lots of camera videos, a random audio video and, apparently, sells what he calls "luxury hot sauce"- its called Oliveum and is very pricey. No word on whether cheap sauce from China is just as hot.

@kerrybh right... to get to 1 million subscribers he must know something

It is evident that this man in this video is not a mature audiophile but an ordinary beginner not a "troll" as you seem to be with few others here derailling the thread with no positive comment...

I did not used this video to troll myself as you insinuated qualifying the video of "dumb video" then attributing this quality by extension to me the OP  when i  used it to speak about acoustics importance and meanings....

I will takes back the apology i gave you few days ago thinking that you were a good faith person...

The underlined part of your post reveal how hypocrital you are and conscious about the way to push the right button to derail my thread with some others which with you banded  with...

I gave you no respect for that and for your past trolling against me either...

when I said "Pure trolling" it was referencing the dumb video not the post. But I doubt it will help. 

Now i go back to serious matter with a question  :

If the timing and directionality of reflections are critical, if early lateral reflections boost ASW, while late lateral and rear reflections boost LEV, then no matter which is the price or the design of your speakers, there are acoustical parameters that makes us able to transform completely our reviewing impressions about any speakers, then what matter the most acoustics parameters controls or a slight speakers design upgrade or price upgrade ?

Knowing how to pose the question is already the answer...

This simple discovery by the youtuber of my first video, who seems to be less dumb and of better good faith than some troll post in my thread, was the matter of my thread...

It is evident that each one of us, as the person in my first video, one day each one of us  as beginner we discovered that speakers locations and the space we are with transform or had an impact on our evaluation of speakers workings ...

Are we dumb because we are able to speak about it and are we troll because we post about this ?

 This is why i used this video...