Topic: My solution of Fireface UC distorted audio problem In Win7
I've been thinking about this for several weeks.and i find a solution which is:
disable the MMCSS Service in windows 7
Step1. Go to the Regedit -->HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/Audiosrv
Double click the DependOnService,delete the last word "MMCSS"
Step2.Go to the control panel-->Administrative Tools -->Service
find "Multimedia Class Scheduler" and disable it,then restart your computer.
Step3.Download the latest version of foobar.and select RME Asio driver in settings
Now,when you play music via foobar,it should be fine without clicks and pops.
But there is one thing i have no clue,if i pop up fireface mixer,clicks and pops appear again.if i minimize the window of mixer,the sound is very clean without any problems.
please try and let me know the feedback.