I am pretty sure that high end Trinnov is good DSP at 18,000 bucks... 😁😊
It is an electronical TOOL...
But my system value is 500 bucks...( too good now to take the trouble to upgrade it, i put all my 7 headphones in a closet i simply listen music with a good system not the best by all means for sure but... 😊)
I created my own mechanical room tuner for my specific speakers with a distributed grid of 50 adjustable Helmholtz resonators and diffusers at NO COST...
My post is to advise people no cost acoustic solution exist by virtue of simple acoustic and psycho-acoustic principles ...
Cost: a dedicated room and plenty of time to fine tune the mechanically flexible H. resonators ...
More fun than playing an electronical program and a concrete acoustic course for the ears in training because you are reaching out to your own ears not to a button you optimize your own hearing with the room pressure zones modifications...
My mechanical equalizer is permanent part of the room...Forget it for a living room....
«Sound is an experience more than an equation»-anonymus acoustician
«Music is more about meaning than about sound experience»-anonymus musician
«music+ sound= noise
music - sound=silence
music x sound = audio system amplification
music/sound and sound /music = meaning acoustical and tonal hierarchy created by ears-brain,
note that the division operation here is non commutative and timbre perception is not reducible to his spectrum »-anonymus music lover
«When we listen to a record album playback we listen through our own room the sound which comes from the recording room...Then we listen to two rooms at the same times and none of them will completely disapear»-anonymus recording engineer