I also have the duet and have to say it made a notable improvement in my system. If I have to describe the change, it made the silence between the notes quieter. I live in an old house and I also changed out my audio receptacles with the porter port cryo outlets. It was a pretty cheap upgrade that honestly made a difference.
P.S. Audio Quintet? Worthwhile?
I'm hearing that this device would be beneficial for my system. I currently use a Tributary power bar with surge protection. Anyone have thoughts on what difference I could expect with a Quintet? I don't know much about power conditioning. Anything written on it seems to be from 2007 when it was released. This would be for the main system with Aerial speakers, Classe int. amp, Squeezebox Classic 3 and Wyred for Sound Dac 2. Appreciate your ideas.