- Sep 8, 2021
- London UK
Now we are getting somewhere!Heresy has the same PS.
There isn't much (if anything) to gain here by lowering noise or increasing the power rating of the used power supply.
Heresy using the same PSU and having much cleaner output, means simply, that the issue is not with the PSU, but the circuit that comes after.
So you would be correct in saying there isn't much to gain by tinkering with the PSU.
As a side note, I believe that Schiit engineers (why did they use that name ) used the minimum voltage required from AC adaptor to keep voltage differential across the regulars to a minimum (power dissipation), so they wouldn't need heatsinks nor a bigger AC supply, which means few cents of savings on manufacturing.
But since Heresy's output is clean, it means they knew what they were doing.
Basically, noise rejection in Magni3+ is not as good as Heresy.