There exist 3 embeddings for any audio system, 3 dimensions and 3 way for the audio system to interact with his parts and manifest it in sound...
The mechanical resonance-vibrations problem,
The electro-magnetic grid of the house and his noise level,
The acoustical space of the room in his passive controls and the very important active possible controls.
All good amplifier becomes holographic if these 3 embeddings are taking care of.... That cost peanuts and the audible effect exceed most upgrade of any parts in any system...It is the only things i know ...
The uypgrading myth is not the essential problem in audio it is the accomodation of these 3 embeddings that is.... :)
My best...
The mechanical resonance-vibrations problem,
The electro-magnetic grid of the house and his noise level,
The acoustical space of the room in his passive controls and the very important active possible controls.
All good amplifier becomes holographic if these 3 embeddings are taking care of.... That cost peanuts and the audible effect exceed most upgrade of any parts in any system...It is the only things i know ...
The uypgrading myth is not the essential problem in audio it is the accomodation of these 3 embeddings that is.... :)
My best...