Allen&Heath XB 14 - Manual (Page 20)

Allen & Heath 20 XB-14 User Guide
O O 10
-30
-20
-5
0
5
-10
ST2
1/2
-30
-20
-5
5
0
OO
-10
10
-15 +15
12kHz
HF
-15 +15
80Hz
LF
ST1
ST2
L
R
ST1
L/M
R
O O +6
PRE
ST1
ST2
AUX
STEREO INPUT CHANNELS ST1 & ST2
1 ST1Inputs
Standard 1/4” jack sockets for input signals to ST1 L & R inputs.
Wired Tip=Hot(+), Ring=cold (-), Sleeve=Chassis.
Fully balanced. Nominal input level = 0dBu.
2 ST2 Inputs
Standard RCA phono sockets for ST2 L & R inputs.
Unbalanced. Nominal input level = 0dBu.
1
2
3
Stereo source selector switch
Selects either ST1 or ST2 stereo inputs to the stereo channel ST1.
Allows the user to select between multiple stereo sources connected to
the XB-14.
A green LED will illuminate to show which input is selected.
3
FOR CLARITY ONLY ST1 CHANNEL IS DESCRIBED HERE
4 Stereo input level controls
For adjustment of the stereo input levels from fully attenuated to +10dB
of gain.
4
4
5 Stereo channel EQ
The stereo channel EQ is 2 band with corner frequencies of 12kHz for
the HF and 80Hz for the LF.
1 0 . 0 0 H z 1 0 0 . 0 0 1 0 0 0 . 0 0 1 0 0 0 0 . 0 0 3 0 0 0 0 .0 0
- 2 0 .0 0
- 1 5 .0 0
- 1 0 .0 0
- 5 .0 0
0 .0 0
5 .0 0
1 0 . 0 0
1 5 . 0 0
2 0 . 0 0
d B r
5
6 AUX
This control sends a signal to an auxiliary bus. The signal is sourced pre-
fade or post-fade depending on the PRE switch position and is a com-
bined sum of the left and right stereo signals. The pre-fade source selec-
tion will be affected by the channel ON/OFF switch if active. The send
control varies the signal level to the bus from off (fully attenuated) to
+6dB, with unity gain at the arrow.
6