My advice would be to leave the control unit and 2x power supplies on their own feet. I noticed very little difference as they are so heavy they possibly dampen any vibration themselves. The battery supply i have sat on some no-spikes, though again there was little change. Power cords, input stage leave as standard as you wont hear any change, its mostly disconnected from the audio circuit. The power supplies i'm thinking there was a small improvement, nothing dramatic though. Same cable used on cdp was Dramatic.
Enjoy what the Asr can do, it is very very special. I honestly haven't heard an amp like it.
Enjoy what the Asr can do, it is very very special. I honestly haven't heard an amp like it.