Weird noise in the background of my mic recordings

[phillpower2]

This thread will now be closed until the OP can afford to either keep it updated or conclude it, we are here to help not to continually have to ask for an update.

Thread reopened at request of the OP.

[rzeremaj]

Hey!

So I tried what you suggested, disconnected the HDD, booted and the noise was still there so that didn’t help either. I have a new SSD now, the noise is still here.
I have no idea what can it be… my thoughts are that maybe it’s the power supply or the general electricity in my house as I live in a 60-years-old house, in which not all of the wall-outputs are grounded. So maybe it’s some kind of resonance from the old installation…
No idea… Nevertheless, thank you for all of your suggestions, if you have any further ideas I’d gladly listen!

[phillpower2]

Can you post the brand and model name or number of the PSU for us rzeremaj.

[phillpower2]

Thread closed and will remain closed due to continued lack of feedback from the OP.