I have read somewhere that broken-in power cords need about three days to settle in. I can verify only this. I recently upgraded a cord on my integrated. When installed it sounded very good right away. In a few hours in became better and after that there was a small gradual improvement for about two days.
power conditioner for cd transport and dac?
I know that a power conditioner can affect the dynamic of a power amp but for a source component i would like to know if it can be a good think?