PRV Audio DSP 2.8X User Manual

PRV Audio DSP 2.8X User Manual

Digital signal processor
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DSP 2.8X
Digital Signal Processor
User's Guide

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Summary of Contents for PRV Audio DSP 2.8X

  • Page 1 DSP 2.8X Digital Signal Processor User’s Guide...
  • Page 3 All battery connections (power feed), inputs and outputs can be set up easily and safely using the power and RCA connectors. The DSP 2.8X’s auto turn on signal should be the same as that of the amplifiers or it should be sequenced as follows: DSP 2.8X switches on first, then DSP 2.8X switches off after the amplifiers.
  • Page 4 Q factor, the smaller the Q the greater the width of that equalization band, affecting to a greater extent the neighboring frequencies . The DSP 2.8X has 9 parametric equalizers distributed as follows, 1 for the inputs and 8 for the outputs (1 for output).
  • Page 5 • LIMITER To protect your amplifiers and speakers, the DSP 2.8X has a limiter with an integrated “Dynamic Attack-Release” system for each of the 4 outputs. Use this function to attenuate and prevent damage to the system caused by signal peaks.
  • Page 6 To load previously saved settings use the “LOAD” function. This function also allows the factory presents to be loaded via the “DEFAULT” memory. If you want to restore all of the DSP 2.8X’s factory settings, simultaneously hold down the “OUTPUT SELECT” shortcut keys for outputs 1, 2 and 3 while turning on the device.
  • Page 7 • SECURITY This function locks the ability to edit the DSP 2.8X’s settings, including blocking the save and load settings. Via the “SECURITY” menu you can lock, unlock (“LOCK/UNLOCK”) and change the password (“Change Password”). On/off for output channels is not blocked . Default password: 1234.
  • Page 8 • LANGUAGE You can select from the following operating languages: English, Spanish and Portuguese. LANGUAGE << ENGLISH >> • FUNCTIONAL DIAGRAM TECHNICAL SPECIFICATIONS Number of Input Channels: Number of Output Channels: Graphic Equalizer: 15 Bands, gain ± 12dB Graphic Equalization Presets: Parametric Equalizer: 1 Input + 1 per Output, Gain ±...

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