4) Pan Control
This control is used to set the stereo balance of the input signal and can "Pan" it fully
to left or right.
5) On Air Switch
Activates or de-activates the microphone without the need to adjust the gain
control.
Mic Override Section:
6) Auto Override Active Switch
When pressed the 'live' music program will be attenuated by a pre-set level
determined by the 'depth' control (7), thus allowing either microphone signal to take
priority on the main output channels.
7) Depth Control
This control pre-set the level of which the main music program will be attenuated.
Attenuation range:
To disable the override facility, simply turn the control fully anticlockwise or release
the active switch.
8) Sensitivity Control
This control pre-determines the threshold of the microphone signal at which the
main music program will be 'ducked' in 'auto override' mode. The higher the setting
of this control the more sensitive the 'ducking' threshold becomes.
Music Channels 1-4:
9) Input Sockets (RCA)
Phono Input:
RIAA Equalised Stereo Phono Sockets.
(CH2, 3)
I
nput Impedance:
Source impedance:
Typical magnetic Cartridge
Sensitivity:
3.8mV (-46dBu)
CD/Line Input:
Standard Stereo Phono Sockets
(CH1, 2, 3 & 4)
Input Impedance:
Source impedance:
Sensitivity: 775mV RMS (0dBu)
10) CD/USB Input
The switch allows you to switch between the CD RCA input and the MP3 player (42)
connection on the mixer.
11) USB input/Output sockets
For connecting USB B type plugs from PC or Laptops. Your PC or Laptop will
automatically recognize the unit as an audio soundcard.
12) Phono/CD switch
This switch changes the input source for Channel 2 and 3 for use between the CD
and Phono input sockets.
©Copyright Lotronic 2011
The unit offers the facility to attenuate the main music program
automatically when the microphone inputs are active. Except the 3rd
and 4th Mic inputs which use Channels 1 and 2
0dB (Off ) to 20dB.
4 stereo line, 4 stereo CD, 2 RIAA phono and 2 USB inputs are arranged
into 4 music channels
47kΩ
Typically 10k Ω
2k Ω (MAX)
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