The less is the acoustics/psycho-acoustic knowledge the more audiophiles are trapped in gear obsessed neurosis...😊
It is because they feel impotent to change their soundfield if they dont "upgrade " by buying ...
By fate and luck i did not have this money to invest in my sound obsession...Then it was mandatory to study...Buying was not an option... My "tweaks" were all homemade... A seller of Tweaks did not liked it then because i did not buy anything... He complained even to me... I take it as a compliment...😎
I had the fun of my life working my acoustic room for a year ... Being retired i could do it full time and learn...
I will never do it again though ...
Too costly in tuning time.. And what is fun because we learn become tedious when we begin it again... Acoustic is way more than buying acoustic panels of various kind by the way... I designed my hundred Helmholtz resonators in some grid disposition relatively to each speakers and ears location...It cost me nothing save my time...
That is my audiophile journey...
I am very proud to be a bad consumer and a good learner...