I am using a Chord Mojo in line out mode from my laptop that feeds the signal (3.5 mm to RCA) to a pair of studio monitors with a volume control at the back of one of the speakers. My question is what is the best way to control the volume to retain maximum SQ. Should I control the Volume from the mojo, the windows volume slider or from the monitors themselves? What should i set the volumes of the other two in whatever case? The most convenient way is to use my USB volume control knob change the windows volume but I am not sure this is the best option.