Description

Rear panel

 

Figure 2: Rear panel of the DMM 12BC

1:

Input channels 1-12

2:

Gain control 1-12

3:

Phantom power for two input channels

4a, 4b:

Output channel 1, stereo left, right

5a, 5b:

Output channel 2, stereo left, right

6:

Stereo record output

7:

Expansion connectors

8:

Serial control (RS232)

9:

Phoenix terminal (grounding / remote control)

10:

Mains switch

11:

Mains connection

12:

Digital output

Input channels

Figure 3: Input channels

The 12 balanced input channels can be accessed via 3 pin phoenix sockets. These are labelled "IN 1" to "IN 12". The input levels can be controlled with the rotary knobs "IN 1" to "IN 12" on the front panel.

A switch for the phantom power and a gain control for every channel is located between two phoenix sockets.

Gain control

Figure 4: Gain control

The associated gain control is located next to every input channel, with integrated switch for the left stop, to set the input level. The input level is set at 0 dB when the left end stop is reached. By turning the control clockwise the gain can be increased by max. 57 dB.

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DMM 12BC

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AKG Acoustics DMM 12BC manual Description Rear panel