Drawmer MC2.1 Monitor Controller - Manual (Page 8)

8
DRAWMER
AUDIO CONNECTIONS
• Interference:
If the unit is to be used where it maybe exposed to high levels of disturbance
such as found close to a TV or radio transmitter, we advise that the unit is
operated in a balanced configuration. The screens of the signal cables should
be connected to the chassis connection on the XLR connector as opposed to
connecting to pin1. The MC2.1 conforms to the EMC standards.
• Ground Loops:
If ground loop problems are encountered, never disconnect the mains earth,
but instead, try disconnecting the signal screen on one end of each of the
cables connecting the outputs of the MC2.1 to the patchbay. If such measures
are necessary, balanced operation is recommended.