Hello People
I didnt speak Enlgish very well, but i try it. Im sorry



I have a Problem with the Headphone and Master Volume Routing. I use the Focusrite Scarlet 18i20 1st Generation.
I have the Problem on my Windows PC and i new Install it on my imac and its the same Problem.
The problem appeared very randomly and is now instant. And i didnt found a solution or a helping Thread yet.
Reset Drivers, Firmware Update, Tryed Different Routings, change from Windows to MAC etc,... nothing helped

So the Problem::

When i put the Master Volume up on the Interface, the Headphones 1+2 gets also louder.
When i turn down the Master Volume Knob to turn down my Monitor Speaker, to use only Headphones, the Headphones turn also down.

I dont can adjust the Volume at the Headphones Volume knobs. It runns all over the Master Volume knobs.
Before the Problem appeared, the Master was only for the Monitor Speakers and the Headphone Volume Knobs worked sepperatly.

Know i Must turn the Monitor Power off and on, that i can switch between Headphones an Monitors.
Its very annoying


Thank you very mutch for the help. I hope we can find a Solution

Greetings Manuel Christen