Hi all
I'm working through the steps of taming physical transformer hum and wanted to confirm I was on the right path.
Setup consists of a ps audio p12, antipodes k30, Holo may, nimbus us5 and Ampsandsound nautilus - outputting to nearfield speakers and headphones.
In my current setup I have a physical hum from the Holo may and the nautilus (and previously a bifrost 2). The hum is not audible through the sound chain and only physically from the unit.
I've tried with and without the p12, with and without a DC blocker (both too the effected unit and also to the whole system by placing it inline with the p12 source). The transformers hum day and night so I can't tie it back to the solar inverters.
My next steps are to install a dedicated line but I don't think this will help as I have the same problems from other points in the house, and from there an isolation transformer (something cheap to verify it works before considering a permanent fixture for the dedicated line)... And the other option on the table is to borrow a stromtank s1000 from the dealer but that is a $$$ solution.
Do I have any other options to consider/test?
I'm located in Australia so 230v.
Thankyou
I'm working through the steps of taming physical transformer hum and wanted to confirm I was on the right path.
Setup consists of a ps audio p12, antipodes k30, Holo may, nimbus us5 and Ampsandsound nautilus - outputting to nearfield speakers and headphones.
In my current setup I have a physical hum from the Holo may and the nautilus (and previously a bifrost 2). The hum is not audible through the sound chain and only physically from the unit.
I've tried with and without the p12, with and without a DC blocker (both too the effected unit and also to the whole system by placing it inline with the p12 source). The transformers hum day and night so I can't tie it back to the solar inverters.
My next steps are to install a dedicated line but I don't think this will help as I have the same problems from other points in the house, and from there an isolation transformer (something cheap to verify it works before considering a permanent fixture for the dedicated line)... And the other option on the table is to borrow a stromtank s1000 from the dealer but that is a $$$ solution.
Do I have any other options to consider/test?
I'm located in Australia so 230v.
Thankyou