PRV Audio DSP 2.4X, User Manual

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      OUT1: ON

  GRAPH EQ: ON

MUTE ALL (ENTER)

GRAPH EQ: ON

ON ALL [ENTER]

GRAPH EQ: ON

• Mute

The outputs can be switched individually on and off quickly by holding down the 

HOTKEY

  key that corresponds to the output. The LED color indicates the status 

of the output.

In  the 

“MUTE”

  screen,  you  can  still 

turn  off  and  on  all  the  output  channels 
simultaneously  using  the 

MAIN CONTROL

go  to  the  output  field  and  select 

“ALL-

ENTER” 

or 

“ALL-ENTER  ON”.

  Then  fast 

touch  on 

MAIN CONTROL

.  You  can  also 

turn the input graphic equalizer on or off.

BLUE LIGHT: OUTPUT ON  /  RED LIGHT: OUTPUT OFF (MUTE)

MAIN MENU

Graph EQ Presets

GRAPH EQ PRESETS

Loudness

• Graphic Equalization Presets

The 

DSP 2.4X

 offers 12 graphic equalization presets that are selected from the 

“GRAPH EQ PRESETS ” 

in the main menu:

• FLAT 

• LOUDNESS 

• BASSBOOST 

• MID BASS 

• TREBLE BOOST 

• POWERFUL  • ELECTRONIC 

• ROCK 

• HIP HOP  

• POP 

• 

VOCAL 

• PANCADAO (Heavy Beat)

• Save / Load / Factory Reset

The 

DSP 2.4X

  has  5  memory  slots  available  for  saving  personalized  settings, 

accessed via the 

“SAVE”

 function. Saved settings can be named with titles up 

to 15-characters long. Besides the memory space available to the user, there 
is autosave, where all parameters and settings are saved in a separate working 

To  load  previously  saved  settings  use 

the 

“LOAD”

  function.  This  function  also 

allows the factory presents to be loaded 
via the 

“DEFAULT”

 memory.

SAVE MEMORY1

Memory1

LOAD

Default

FACTORY RESET

NO      [YES]

memory.  Or  rather,  if  there  is  a  drop  in 
power or the product is turned off during 
configuration, the settings will not be lost. 
This function cannot be disabled.

If you want to restore all of the 

DSP 2.4X

 factory settings, simultaneously hold down the 

HOTKEY

 shortcut keys for outputs 1, 2 and 3 while turning on the device.

This procedure will erase all internal settings and saves.

Tone Generator:

 Generate a specific frequency with gain control.

Each press on the 

MAIN CONTROL

 parameter is edited between frequency, gain 

and ON/OFF. With the generator on it is still possible to change the frequency 
and gain in real time, and even modify other audio parameters of the processor.

• Security

This  function  locks  the  ability  to  edit  settings,  including  blocking  the  save 
and load settings. Via the 

“SECURITY”

 menu you can lock or unlock 

(“LOCK/

UNLOCK”)

 and change the password 

(“CHANGE PASSWORD”)

. 

The function on/off the output channels is not blocked.

SECURITY

Lock/Unlock

ENTER PASSWORD

____

SECURITY

Charge Password

CHARGE PASSWORD

Current PW:____

 Default password: 

PRV1 (all caps)

• Tools

The audio processor has tools to aid in the regulation of your sound system, 

TONE GENERATOR, FREQUENCY SWEEP and PINK NOISE GENERATOR

. These 

tools are signal sources for all outputs, that is, during their use as inputs.