User manual AKG DMM 4-2-4 STEREO

[. . . ] Please read the manual before using the equipement!Safety Do not expose the unit to direct sunlight, excessive dust or moisture, rain, vibrations or shocks. Do not spill any liquids on the unit or drop any objects through the vents into the unit. The unit may be opened, serviced and repaired by authorised personnel only. [. . . ] All further devices are connected in the same way. Control of the system does not rely on a master or slave device. for the user , the function and behaviour of all the devices are the same. The main signal for the channels from all the cascaded devices is available at Record Out, Master Out and Phones Out on each device. In this document, this main signal will be referred to as the "system main". This means that cascading expands not only the inputs but also, in parallel, the recording outputs, the main outputs and the headphone outputs. The available "SYSTEM CONTROL" functions associated with cascading are described in the section Cascaded device operation (Page 49). Connecting microphones and accessories Before connecting, read the operating instructions for your microphones and accessories. NOTE Connect microphones and accessories to the back of the DMM 4/2/4: Connect microphones and other signal sources (e. 2) Connect your accessories (CD player, etc. Connecting external controls Mains connection Do not connect the unit to the mains power supply until you have made all the audio connections!ATTENTION Connect the power supply unit cable to the appropriate socket on the rear panel of the DMM 4/2/4. 2) Plug the power supply unit into a mains socket. 1) Connect the hardware (that you want to remotely control using the DMM 4/2/4) to the DMM 4/2/4 via the 26-pin D-sub "CONTROL IN/OUT" high density jack. Control concept The DMM 4/2/4 has two main buses on which the input channels are mixed and the output channels are picked up. The individual input and output channels have some configuration options that can be set via a DIP switch. Other adjustment options for the input and output channels are controlled using the rotary knobs. select the function to be changed using the "SYSTEM CONTROL" knob. If a function of an input or output channel selected in this way can be changed, at least one LED in the relevant circular LED display will light up. The relevant input and output audio level can also be displayed using the "SYSTEM CONTROL" knob, see DMM 4/2/4 operation (Page 40). the home position of the "SYSTEM CONTROL" knob is the "LEVEL" setting. If the "SYSTEM CONTROL" knob has been moved to a different position and no settings have been changed on any rotary knob for more than 30 seconds, it automatically returns to the "LEVEL" position. [. . . ] all channels involved in the automix have equal access system-wide. Ducking Only one ducking master at a time can be defined locally. However, one ducking master per available device can be defined system-wide. If a channel that is a ducking master is enabled, all channels that are not ducking masters are attenuated by 10dB. [. . . ]