Behringer QX2442USB MISCHPULT 30772 オーナーマニュアル

XENYX QX2442USB/QX2222USB/QX1832USB/QX1622USB User Manual

Fig. 2.4: The panorama and routing controls and the channel fader

PAN
The PAN control determines the position of the channel signal within the stereo 

image. When working with subgroups, you can use the PAN control to assign 

the signal to just one output, which gives you additional flexibility in recording 

situations. For example, when routing to subgroups 3 and 4, panning hard left 

will route the signal to group output 3 only, and panning hard right will route to 

group output 4 only.

MUTE
The MUTE switch breaks the signal path pre-channel fader, hence muting that 

channel in the main mix. The aux sends which are set to post-fader are likewise 

muted for that channel, while the pre-fader monitor paths remain active 

irrespective of whether the channel is muted or not. 

MUTE LED
The MUTE LED indicates a muted channel. 

CLIP-LED
The CLIP-LED lights up when the input signal is driven too high. If this happens, 

back off the GAIN control and, if necessary, check the setting of the channel EQ.

SOLO
The SOLO switch is used to route the channel signal to the solo bus (Solo In Place) 

or to the PFL bus (Pre Fader Listen). This enables you to listen to a channel 

signal without affecting the main output signal. The signal you hear is taken 

either before the pan control (PFL, mono) or after the pan and channel fader 

(Solo, stereo) (cf. chap. 2.3.10 “Level meters and monitoring”).

SUB (1-2 and 3-4)
The SUB switch routes the signal to the corresponding subgroups. The 

QX2442USB has 4 subgroups (1-2 and 3-4).

MAIN
The MAIN switch routes the signal to the main mix bus.
The channel fader determines the channel’s volume in the main mix (or submix).

Fig. 2.5: The various stereo channel inputs

Each stereo channel has two balanced line level inputs on jacks for left and right 

channels. Channels 9/10 and 11/12 on the QX2442USB feature an additional 

XLR microphone jack with phantom power. If only the left jack (marked “L”) 

is used, the channel operates in mono. The stereo channels are designed to 

handle typical line level signals, and, depending on model, have a level switch 

(+4 dBu or -10 dBV) and/or a line GAIN control. Both jack inputs will also accept 

unbalanced connectors.

LOW CUT and MIC GAIN
These two control elements operate on the XLR connectors of the QX2442USB, 

and are used to filter out frequencies below 75 Hz (LOW CUT) and to adjust 

microphone levels (MIC GAIN).

LINE GAIN
Use this control to adjust the line signal levels on channels 13-16 

(QX2442USB only).

LEVEL 
For level matching, the stereo inputs on the QX1622USB, QX1832USB and 

QX2222USB have a LEVEL switch to select between +4 dBu and -10 dBV. 

At -10 dBV (homerecording level), the input is more sensitive than at +4 dBu 

(studio level).