How do you get to the bottom of it with cheapaudiomen such as Randy, Mahgister, etc?
I picked Randy not because i approve all of what he said...
I could have pick Jay video reviewing 400 high end top amplifiers in a room empty of any acoustics devices parametrized to serve his choice of gear. When we buy gear we must evaluate it in optimal acoustics conditions designed for the gear we have bought...
If not we will enter in an upgrade cycle because of our incapacity to put the system at his potential peak level... Price has nothing to do with the way to put any system in his optimal settings, it is valid for any system, acoustics principles dont change with price...
My point was about the only scam in audio: Acoustics knowledge put under the rug to sell gear... Costlier gear or cheap gear, that makes no difference for my point...
People focus on Randy character instead of seeing the essential : Jay and Randy at the opposite end of the price stick commit the SAME SIN : Acoustics is ignored completely to sell upgrades...
Acoustics is not about panels it is about hearing parameters and behaviour, complex devices as Helmholtz resonators of various design, very specific concept to create soundfield in our room : ASW (Apparent Source Width) refers to the perceived spatial extent of a sound source and LV (listener envelopment) this factor is highly desirable to set in place correctly because we felt encompassed by the soundfield and included in it. Etc many others concepts exist with which we can play in experiments...
Applying Helmholtz resonators principle as an exemple i just modified the vent hole of my new small active speakers.
(unbeknownst to all Vent hole in small speakers are badly designed for cost saving and esthetical reason, sound quality is secondary here for the company; who would buy a hideous vent hole design with one,2 or 3 feet of tubes of different size outside the small box which cost more ?)
Then these low cost speakers of mine once modified ( which were unanimously well reviewed) i just bought were transformed from mediocre in my opinion to good (acceptable)... Thanks Helmholtz...
The scam in audio is not related to the price we paid for a piece of gear but to our own acoustics ignorance about the way to use the gear( at any price)...
Acoustics do not resume by buying GIK panels ...