@mahgisterThanks i am happy that someone had really read my post....
Interesting you heard pretty much on this video what I did.
Yes i think that in this case the room treatment is catastrophic and the dac and the audio system is not well embedded if this is probably a very good dac like it seems...
Any room treatment must be adressed in a small room (unlike in a theater or vast concert hall where reflective surface and synchonization of waves dont play the same game) to the specific audio system and to the geometry and topology and content of the room...I learn myself for the last 2 years how to acoustically embed my own room and it is not a " formula" you can sell like some affirm it to be....It is different for each room....
Applying a computer formula in a small room will not do it...
Ears are Ears and we must wait for acoustical A.I. that is not sold for the moment... 😁
In this case i think a turntable would had been better, because in general analog is more robust to attack from a too cold and harsh room, not because digital is harsh in itself, but because a natural musical instrumental timbre digitalization apparatus is not a so well spread product anyway, and the way to embed a dac is not understood at all...like for the audio system embeddings anyway...Then even good dac need help....
But analog or digital anyway need badly mechanical, electrical and acoustical embeddings...
Thanks for your confirmation of my impression...
Like i already said this audio system in youtube is vastly superior to mine ( a low cost one) BUT is badly embedded and it is easy to listen to this fact....
I am not alone.... Thank you michelle....😊
Happy New Year....