Noise problem

Hi all, guys!
I recently buy Steinberg UR 12 Audio Interface. Earlier i’m use M-Audio M-Track 2x2 and all noise problems reproduced on this devices too…
So, it’s not audio interfaces problem!!!
But, PLEASE HELP ME i don’t know how solve this problem.
Ok, i’m record this noise on Steinberg UR12:

my PC and devices:

  • OS Windows 10 x64
  • CPU Intel i5 7400
  • Motherboard Asus H110M-R
  • Monitors PreSonus Eris E4.5
  • Headphones Sennheiser HD 280 PRO
  • Microphone AKG C1000S

My settings:

  • Microphone disconnected (Input 1)
  • Input 1 (Mic) Gain set to 100% and changed from 100% to 0% and backward on record sample
  • Instrument disconnected (Input 2)
  • Input 2 (Hi-Z) Gain set 0%
  • Phantom power disabled
  • Monitors connected and power off
  • Headphones connected and worked


    I’m already change PSU on my PC from FSP 500PNR to premium Gold 80+ beQuiet STRAIGHT POWER 11 450W - this not solve noise problem :frowning:
    Change USB cabels and ports - not solve noise problem :frowning:
    Disable C-States and Turbo Boost on BIOS Motherboard - not solve noise problem :frowning:
    I’m connect DC Power supplies from different mobile devices (Lenovo, BlackBerry, Doogy and etc…) with 5V and 1A - not solve noise problem :frowning:
    How fix that?
    Please help!!!
    Audio 2-bounce-1.zip (590 KB)

Anyone can help me with compare recorded sample? Maybe my device broken…
Please record sample on REAPER or other DAW any device UR-12 or UR-22MkII with disconnected XLR-input and 100% gain.

I have the same issue, and that sucks cause i can’t do any dynamic processing without having the noise levels too high…