Allen&Heath XB-10 - Manual (Page 21)

Allen & Heath 21 XB-10 User Guide
STEREO INPUT CHANNELS
R
L
-15 +15
-15 +15
+15
0
5
+6
0
AUX
LF
HF
-15
PRE
L
R
Monitor input / USB input
The monitor input is on standard RCA phono sockets and is commoned
with the ST1 inputs. This means that the monitor input will appear on the
ST1 channel if nothing is plugged in on the 1/4" channel jacks.
The USB input channel is commoned with the ST3 channel and works in
the same manner.
Stereo Channel Inputs
Standard 1/4” jack sockets for input signals to ST1 - 3.
Wired Tip=Hot(+), Ring=cold (-), Sleeve=Chassis.
Impedance balanced. Nominal input level = 0dBu.
Stereo input level control
For adjustment of the stereo input levels from fully attenuated to +15dB
of gain.
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
AUX
This control sends a signal to the auxiliary bus and is a combined sum of
the left and right stereo signals. The signal is sourced pre-fade (and pre
ON switch) or post-fade (and post ON switch) depending on the PRE
switch position. The send control varies the signal level to the bus from
off (fully attenuated) to +6dB, with unity gain at the arrow.