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QSC Audio CXD4.3, CXD4.2 CXD Amplifier Signal Flow, Screen Types, Presets, F1 A B C D, Gn/Pol

Models: CXD4.3

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CXD Amplifier Signal Flow

CXD Amplifier Signal Flow

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Input Settings

Sensitivity

A/D

Meter

Switch

 

 

Sensitivity

A/D

Meter

Switch

 

 

Sensitivity

A/D

Meter

Switch

 

 

Sensitivity

A/D

Meter

Switch

 

 

Gain

Gain

Gain

Gain

Mixer

Mixer

Mixer

Mixer

Mute

Mute

Mute

Mute

Button

Actuated

Output Processing

High-

 

Gain /

 

Low-

 

5-Band

 

pass

 

 

pass

 

 

 

Polarity

 

 

PEQ

 

Filter

 

 

Filter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High-

 

Gain /

 

Low-

 

5-Band

 

pass

 

 

pass

 

 

 

Polarity

 

 

PEQ

 

Filter

 

 

Filter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High-

 

Gain /

 

Low-

 

5-Band

 

pass

 

 

pass

 

 

 

Polarity

 

 

PEQ

 

Filter

 

 

Filter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High-

 

Gain /

 

Low-

 

5-Band

 

pass

 

 

pass

 

 

 

Polarity

 

 

PEQ

 

Filter

 

 

Filter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Crossover

— Figure 4 —

Delay

Delay

Delay

Delay

RMS

Peak

Limiter

RMS

Peak

Limiter

RMS

Peak

Limiter

RMS

Peak

Limiter

D/A

D/A

D/A

D/A

Amp Config.

A

Meter

B

Meter

C

Meter

D

Meter

 

Set by

Preset or Wizzard

EN

Screen Types

 

 

 

Informational

 

Informational screens, like the HOME screen, are

 

designed to provide you with a good amount of

 

useful information at a glance.

F1: A B C D

Home (Press HOME for more information)

Full

 

 

Full

 

Full

 

Full

A - FR

 

B - FR

 

C - FR

 

D - FR

+1.5 dB

 

+3.5 dB

 

+1.5 dB

 

+1.5 dB

 

 

 

 

 

 

 

 

AC Voltage: 121 V AC Current: 7.2 A

 

Amp Status:

 

 

 

 

 

OK

 

 

 

 

 

— Figure 5 —

Preset # and Configuration Location and breadcrumbs

Channel Configuration and Gain

AC Voltage and Current

Amplifier Status

Navigational

Navigational screens provide the means to move around and select menu items. Use the Master Control knob, ENTER and EXIT buttons for navigation. This is an example of one type of navigational screen, there are others.

F1: A B C D

Menu

PRESETS

Preset Recall and Save

Preset # and Configuration Location and breadcrumbs

Empty area indicates no selections above (CCW).

Current Menu Selection

Parameter Editing

Parameter editing screens allow you to select, edit, and confirm changes for various system parameters. Use the ENTER button to edit and confirm changes to parameters. Use the Master Control knob to select parameter, and make adjustments. Use the EXIT button to exit the edit mode without saving changes.

INPUTS

 

 

 

Next Menu selection below

 

 

 

(CW)

 

 

 

 

 

— Figure 6 —

 

 

 

F1: A B C D

 

Output

 

 

A

 

 

 

 

 

 

 

 

20 dB

Parameter being edited

 

 

 

 

 

 

 

 

Parameter not selected

 

 

 

 

Parameter selected

 

 

 

-60 dB

 

 

Gain

Polarity

 

Gain

Gn/Pol

 

-7.0 dB

-7.0 dB

POL+

 

 

 

 

 

 

— Figure 7 —

 

 

 

TD-000367-00-A

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QSC Audio CXD4.3, CXD4.2, CXD4.5 manual CXD Amplifier Signal Flow, Screen Types, Presets, F1 A B C D, Gn/Pol
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