Master Section - LD Systems VIBZ 24DC Manuel D'utilisation

81
83
84
85
89
87
88
90
91
92
95
93 95
94 97
108
109
105
104 106
14
79
To route an input channel (channel 21/22 and 23/24) directly to the MAIN MIX sum
channel, press down on the L-R switch of the corresponding channel.
82
80
Press down on the PFL switch (Pre Fader Listening) firstly, to be able to listen to the
signal of the respective channel regardless of the channel level controller (N 74) using
headphones connected to the headphone jack PHONES (N 82), secondly, to make
a more accurate gain adjustment since the level of the input signal is now displayed
on the 12-segment LED display of the MAIN MIX sum channel (reduce the level of the
input signal when the CLIP LED lights up on the corresponding GAIN controller). At
the same time, the PFL LED of the corresponding channel and the PFL LED below the
level display of the MAIN MIX sum channel light up. If the PFL switch is brought to its
original position, the PFL LED will go out.

MASTER SECTION

86
81
USB-socket type A to connect a desk lamp. Make sure that the specifications of the
socket and the desk lamp match (5 V DC, a maximum of 500 mA).
82
6.3 mm jack socket for connecting a headphone. This connection allows you to listen
to various signals:
A. Switch N 100 (CTRL ROOM SOURCE MAIN/GR) is not pressed down and no PFL
98
switch is depressed: Sum signal MAIN MIX
99
B. Switch N 100 is pressed down and no PFL switch is pressed down: Group signal
GROUP GR 1 / 2 or GR 3/4 (observe switch N 101 GR 1/2 / GR 3/4).
100
C. One or more of the PFL switches of the input channels is pressed down: Corre-
sponding channel/channels is/are picked up before the channel level (Pre Fader
101
Listening).
103 83
Graphical 7-band equalizer for the MAIN MIX sum signal.
102
84
Switch for switching the sum equalizer (N 83) on and off. In the down position, the
equalizer is enabled, and in the up position, it is disabled.
111
85
As soon as the phantom power supply of the mixer is switched on, the LED display
+48V lights up (switch N 3 on the rear panel).
86
The Power LED lights up as soon as the mixer is turned on and correctly connected
to the mains.
107
87
2-digit LED display for displaying the effect preset number (00 - 99).
110
88
Rotary pressure-encoder to select and activate the effect presets. Select the desired
preset by turning the encoder and activate it by pressing on the encoder.
L-R CHANNEL 21/22 AND 23/24
PFL CHANNEL 21/22 AND 23/24
POWER LAMP
HEADPHONE OUTPUT
STEREO GRAPHIC EQ
EQ ON/OFF
DISPLAY LED +48V
POWER LED
DISPLAY DFX PRESET
DFX PRESETS (PUSH)