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Executive Audio NSA 2000 Manuel D'utilisation page 9

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control to adjust output volume. Setting the gain level properly will ensure a clean output signal.
4. MASTER VOLUME CONTROL
This rotary knob is used to control the master output level (volume). To avoid distorted output try to
maintain an average output signal level +4 dB. Be sure this volume control is always set to zero before
turning the unit on.
5. CUE LEVEL VOLUME CONTROL
This knob is used to adjust the headphone volume output level. Turn the knob in a clockwise direction to
increase the headphone volume.
6. CUE MIXING CONTROLLER
This knob selects the channel for monitoring. The monitor signal comes from the Prefader. This means it
will not be affected by the channel faders. You can monitor each channel individually. Connect your
headphones to the HEADPHONES JACK (16). Turn the CUE MIXING CONTROL to CUE and select the
desired channels with the Cue buttons. When you turn the CUE MIXING CONTROL to PGM (PFL
switches without function), you can cue the output signal of the mixer. If the CUE MIXING CONTROL is
set to the center position, you can cue both the channel signal you selected and the output signal. With
the CUE LEVEL control, you can adjust the phones volume without changing the output signal.
7. CHANNEL EQUALIZER
All of the channels include a three-band signal EQ. These controls are used to increase or decrease the
LOW's, MID's, and HI's of the output signal.
CHANNEL TREBLE CONTROL – This knob is used to adjust the treble levels of a channel allowing for a
maximum treble gain of 12dB or maximum decrease of -26dB. Turning the knob in a counter – clockwise
direction will decrease the amount of treble applied to a channel signal, turning the knob in a clockwise
direction will increase the amount of treble applied to a channel signal.
CHANNEL MID CONTROL – This knob is used to adjust the midrange levels of a channel allowing for a
maximum midrange gain of 12dB or maximum decrease of -26dB. Turning the knob in a counter –
clockwise direction will decrease the amount of midrange applied to a channel signal, turning the knob in
a clockwise direction will increase the amount of midrange applied to a channel signal.
CHANNEL BASS CONTROL – This knob is used to adjust the low frequency levels of a channel allowing
for a maximum bass gain of 12dB or maximum decrease of -26dB. Turning the knob in a counter –
clockwise direction will decrease the amount of bass applied to a channel signal, turning the knob in a
clockwise direction will increase the amount of bass applied to a channel signal.
8. CUE BUTTONS
These buttons are used to activate a channels "CUE" mode. A red LED on the Cue button will glow when
that channels cue mode is activated. Cue mode will send a channels incoming signal to the headphones.
The cue level is adjusted by the CUE LEVEL VOLUME KNOB (5). Be sure the cue level is set to minimum
before putting a pair of headphones on. Be sure the CUE MIXING KNOB (6) is turned to the "CUE"
position to hear the selected channel source.
9. CHANNEL FADER
These faders are used to control the output signal of any source assigned to its particular channel.
10. CROSSFADER
This fader is used to blend the output signals of channels one and three together. When the fader is in the
full left position (channel 1), the output signal of channel one will be controlled by the master volume level.
The same fundamentals will apply for channel three. Sliding the fader from one position to another will
vary the output signals of channels one and three respectively. When the crossfader is set in the center
position, the output signals of both the channels one and channels three will be even. The Channel two
fader will work when the crossfader is any position.
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