AKG Acoustics DMM 12BC Music Mixer User Manual


 
40 DMM 12BC
Table of Contents
1
Safety and Environment ........................................................................................... 41
Safety ............................. ........................ ........................ ........................ ................... 41
Environment .............................................................................................................. 41
2 Description ........ .................. .................. .................. .................. .................. ............. 42
Introduction ............................................................................................................... 42
Scope of supply ......................................................................................................... 42
Optional Accessories .................................................................................................. 42
Summary .............................. .................................... .................................... ............. 42
Front panel ................................................................................................................ 43
Rear panel ................................................................................................................. 44
Automix algorithm ...................................................................................................... 48
3 Installation and Connection ..................................................................................... 49
Rack mounting ........................................................................................................... 49
Cascading ................................................................................................................. 49
Connecting microphones and accessories ................................................................... 50
Mains connection ....................................................................................................... 50
4 Operation ................................................................................................................. 51
Control concept .......................................................................................................... 51
Configuring DMM 12BC .............................................................................................. 51
DMM 12BC operation ................................................................................................. 51
DSP functions ............................................................................................................ 54
5 Cleaning ................................................................................................................... 76
6 Specifications .......................................................................................................... 77
General ..................................................................................................................... 77
Power supply unit ....................................................................................................... 77
Inputs ........................................................................................................................ 77
Outputs ..................................................................................................................... 77
7 Troubleshooting ....................................................................................................... 78
FCC statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
x Reorient or relocate the receiving antenna.
x Increase the separation between the equipment and the receiver.
x Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
x Consult the dealer or an experienced radio/TV technician for help.
Shielded cables and I/O cords must be used for this equipment to comply with the relevant FCC regulations. Changes or
modifications not expressly approved in writing by AKG Acoustics may void the user’s authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may
not cause harmful interference, and (2) this device must accept any interference received, including interference that may
cause undesired operation.
Table of Contents