
Set the volume control knob to the 9 o.clock position and continue to adjust the gain control until the desired volume level is achieved. Range for optimal volume control operation settings (indicator positions). Page 13 Balanced Source to Balanced Input - Method 2 If the method above does not work in your application, use the wiring shown below. This method can solve certain ground loop problems. It has +6 dB gain and good noise and ground loop rejection. Unbalanced Source to Balanced Input - M