3)
PRAM.2/ESC: the knob is used for changing the values or the status of a
parameter edited within the specific menu page, accessed through the
PARAM.1/ENTER controls; when pressed the bu on func on a higher
level of the menu is entered or an edited parameter's value is NOT
confirmed.
7)
USB type B interface for PC connec on
2)
PARAM.1/ENTER: the knob is used for the selec on of the main pages of
the several menus; when pressed the bu on func on a lower level of the
menu is entered or an edited parameter's value is confirmed.
4)
PARAM.3/UTILITY: the knob is used for changing the values or the status
of a parameter edited within the specific menu page, accessed through the
PARAM.1/ENTER controls; when pressed the bu on func on a u lity
menu is entered for the DLM 260 / DLM 480 general se ng ( the
naviga on within the several "u lity" menus is done using the
PARAM.1/PARAM.2 knobs.
8)
INPUT CHANNEL SELECTION KEY: short press this key to edit the
parameters of the input channel processes (Gain, Polarity, Delay,
Parametric EQ / RMS Compressor) or general parameters as the channel
name. Press and hold for three seconds to mute the current channel.
1)
2 * 24 alphanumeric display
5)
INPUT SIGNAL LEVEL METERS: these meters display the Input signal
level before the Input Gain: MUTE does not affect the displayed level; the
MUTE status is shown by the "mute led" which turns red when the related
channel is muted; when the SIG led is on, it means the input signal reaches
the -40dBu; -12dBu, 0dBu, +6dBu, +12dBu represent the actual RMS
value of the signal; the CLIP/OVER led is on to indicate that the signal is
exceeding the maximum level before the A/D analog-to-digital
conversion OR that an internal Overflow is occurring due to excessive
added gain on the signal path (normally the Overflow is controlled by an
internal process and doesn't bring to signal distor on, but need to
decrease the signal level along the path); the LIMIT light will turn on when
the Input RMS Compressor is opera ng a dynamic control.
9)
OUTPUT CHANNEL SELECTION KEY: short press this key to edit the
parameters of the output channel processes (Gain, Polarity, Delay, Xover,
Parametric EQ / RMS compressor) or general parameters as the channel
inputs to output channel Matrix. Press and hold for three seconds to mute
the current channel.
6)
OUTPUT SIGNAL LEVEL METERS: these meters display the Output signal
level before the output Gain, therefore a er the all processes: MUTE
affects the displayed level; the MUTE status is shown by the Mute led
which turns red when the related channel is muted; when the SIG led is on,
it means the input signal reaches the -40dBu; -12dBu, 0dBu, +6dBu,
+12dBu represent the actual RMS value of the signal; the OVER led is on
to indicate that an internal Overflow is occurring due to excessive added
gain on the signal path ( normally the Overflow is controlled by an internal
process and doesn't bring to signal distor on, but need to decrease the
signal level along the path); the LIMIT light will turn on when the Output
RMS Compressor or/and the Output Peak Limiter is/are opera ng a
dynamic control.
FRONT PANEL
1
2
3
4
5
6
8
9
7
EDIT
MUTE
A
B
1
2
3
4
5
6
LIMIT
+12 dBu
0 dBu
-12 dBu
SIG
MUTE
LIMIT
+12 dBu
0 dBu
-12 dBu
SIG
MUTE
LIMIT
+12 dBu
0 dBu
-12 dBu
SIG
MUTE
LIMIT
+12 dBu
0 dBu
-12 dBu
SIG
MUTE
NAVIG. / PARAM. 1
PARAM. 2
PARAM. 3
ENTER
ESC
UTILITY
EDIT
MUTE
CLIP
CLIP
CLIP
CLIP
DIGITAL LOUDSPEAKER MANAGEMENT
DLM 260
USB
5