Topic: RME FF 400 Problems with the knob
I am having problems with my REM400.
I use it connected to a MacBook running Windows XP under BootCamp. (The audio application is Pyramix)
As soon as I start working the interface operates very well. After a while the digital multitask knob stops working and I am not able to change values using it.
If my headphones level is -6db and I want to change it I select the headphones output and turn it down to -12db. I can see the number on the display of the interface "-12". The problem is that the actual level of the output does not change and if I see the Fireface mixer in the computer still -6db! However if I change the value using the fireface mixer (from -6 to -18 for example) the level changes and the display shows -18.
Basically I am not able to control the level from the hardware.