Timbre recreation in the listener room ask for more than the signals in the audio system...
We need an accurate acoustic in the listener room to recreate the original acoustical recording process coding result where the recording engineer has made choices of mic. and location possibilities which are a TRADE-OFF imperfect process...
The recognition of the timbre more or less natural perception is always relative and is recreated ultimately in the ears/brain IF some acoustical condition are, in the room where the audio system is embedded , under control...Even an intra ear headphone is a little room....
To these psychoacoustical conditions we must even add some unknown parameters related to each individual and each room...
We need an accurate acoustic in the listener room to recreate the original acoustical recording process coding result where the recording engineer has made choices of mic. and location possibilities which are a TRADE-OFF imperfect process...
The recognition of the timbre more or less natural perception is always relative and is recreated ultimately in the ears/brain IF some acoustical condition are, in the room where the audio system is embedded , under control...Even an intra ear headphone is a little room....
To these psychoacoustical conditions we must even add some unknown parameters related to each individual and each room...