Whilst on a standard mixing desk, the fader will go from -∞ to either +4 or +10, a broadcast desk will max at 0, and further adjustment should be done using the trim knob. This is to make it so, when presenting, the fader can be opened to 'full' quickly and easily by the presenter without causing distortion issues. | Whilst on a standard mixing desk, the fader will go from -∞ to either +4 or +10, a broadcast desk will max at 0, and further adjustment should be done using the trim knob. This is to make it so, when presenting, the fader can be opened to 'full' quickly and easily by the presenter without causing distortion issues. |