Somebody can say to me thinking that my audio system need an upgrading that it will be better to change my dac or amplifier or even the speakers....
My answers is this:
Most of you, probably half of you readers, already owns pretty good system in all probability, and my experience and experiments allow me to assert that most of the sound quality of a system comes from not only of his inherent quality of design but also and mostly at the end from the treatment of the room and the house, the controls of resonance and vibrations, and the cleaning of the EMI and RFI, and from the tweaks decreasing the noise floor of the audio grid...Then upgrading only a link in my already good audio chain will be an illusory or a feeble upgrading compared to the cutting off the link between the audio system and the electrical grid...
My answers is this:
Most of you, probably half of you readers, already owns pretty good system in all probability, and my experience and experiments allow me to assert that most of the sound quality of a system comes from not only of his inherent quality of design but also and mostly at the end from the treatment of the room and the house, the controls of resonance and vibrations, and the cleaning of the EMI and RFI, and from the tweaks decreasing the noise floor of the audio grid...Then upgrading only a link in my already good audio chain will be an illusory or a feeble upgrading compared to the cutting off the link between the audio system and the electrical grid...