Functional Description - AKG DMM14 U Reference Manual

fUnctionAL Description

Rotary knob
DMM14 MANUAL
7 Functional description
7.1 Control concept
The device is controlled using the total of 16 rotary knobs on the front panel.
These are labeled IN 1 to IN 12, SYSTEM CONTROL, OUT 1, OUT 2 and
HEADPHONE.
The rotary knobs on the inputs are each surrounded by an LED ring with
15 yellow LEDs, one green LED and one red LED. The SYSTEM CONTROL
rotary knobs and the rotary knobs on the outputs are surrounded by 15
yellow LEDs. The control display under the outputs has 6 green, one yellow
and one red LED.
The LED rings help to visualize the rotary knob setting or display signal
levels.
7.2 Operation of the rotary knobs
8
A K
P E
O N
2
I N
Figure 16: Rotary knob
Turn the rotary knob clockwise or counter-clockwise to make
•
changes to inputs and outputs and function settings. These chang-
es are shown on the LED ring around the rotary knob. The starting
point and the increments on the LED ring will vary according to the
function.
Briefly pressing the SYSTEM CONTROL rotary knob switches
•
the display on the LED rings to VU meter, the display of the actual
audio level present.
When the VU meter mode is activated, the LEVEL LED flash-
es on the SYSTEM CONTROL rotary knob. Pressing the
SYSTEM CONTROL rotary knob again deactivates the VU meter
mode.
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