1. Manuals
  2. Brands
  3. Bunker Hill Security Manuals
  4. Recording Equipment
  5. Power drive BPD-1
  6. User manual

Bunker Hill Security Power drive BPD-1 User Manual

Bunker power drive bpd-1 digital audio processor
Hide thumbs
Table of Contents

Advertisement

Quick Links

To reduce to the risk of fire or electrical shock, do not expose this apparatus to rain or humidity. Do not spill water
- To diminish the risk of fire, do not cover the ventilation openings of the equipment with any type of object. Do not arrange
To prevent the risk of electric shock, do not remove the cover of the apparatus.
- Do not use the unit if the AC cable is broken or ripped open. The AC cable shall be routed so that nobody can walk on it
- Always operates the product with the physical ground cable connected to an electrical ground system.
- The supply voltage is indicated on the rear part of the equipment. No guarantee is valid if the apparatus is connected to a
- Turn off and disconnect the voltage supplies before connecting the apparatus.
- Do not place the unit near sources of heat, like radiators, lamps, stoves, etc.
- Do not connect the outputs of a channel with the outputs of another channel. Do not connect the outputs of the processor
in parallel with the outputs of another processor. Bunker Electronics S.A. de C.V. is not responsible for damages caused to
- Do not connect any red terminal ("hot") to ground or to any other red terminal ("hot").
This symbol indicates the presence of DANGEROUS VOLTAGES that do not have isolation within
apparatus and represent a risk of electrical shock.
This symbol has the intention to alert the user to follow important instructions or procedures on the
operation and maintenance within the documentation of the apparatus.
The user is warned of any change or modification not approved in this manual could void their authority to handle this
PRECAUCION
or any other liquid on the unit.
lamps in the direction of the product.
Before operating the apparatus, PLEASE READ this user guide completely.
or being exposed to any type of damage.
different voltage.
other units.
WARNING
apparatus.

Advertisement

Table of Contents
loading

Summary of Contents for Bunker Hill Security Power drive BPD-1

  • Page 1 PRECAUCION To reduce to the risk of fire or electrical shock, do not expose this apparatus to rain or humidity. Do not spill water or any other liquid on the unit. - To diminish the risk of fire, do not cover the ventilation openings of the equipment with any type of object. Do not arrange lamps in the direction of the product.

  • Page 2: Table Of Contents

    INDICE INTRODUCTION ........................... 2 UNPACKING ............................2 INSTALATION AND MOUNTING ...................... 2 SPECIFICATIONS ..........................3 FRONTAL PANEL ..........................4 REAR PANEL ............................5 EXECUTABLE CODE IN BLOCKS ..................... 5 CONNECTIONS ............................. 6 SYSTEM PROGRAMMING ........................6 MODULES OF OPERATION......................... 7 Graphic Equalizer (GEQ) ........................

  • Page 3: Introduction

    The Bunker Power Drive BPD-1 features 3 analog inputs (channels left, right, and RTA) and 8 analog outputs. This configuration allows the user to divide the input signals into several ways (up to 4 ways stereo), resulting in an optimal range of frequency for your speaker system.

  • Page 4: Specifications

    SPECIFICATIONS Inputs Connectors Female XLR Quantity 3 (2 Signal Inputs and 1 microphone RTA) > 10 k Ω Impedance Maximum Level +20 dBu Mic Phantom Voltage +12 VDC Outputs Connectors Male XLR Quantity 8 Signal Outputs 150 Ω Impedance Maximum Level +20 dBu (7.75 Vrms) Power Supply Operating Voltage...

  • Page 5: Frontal Panel

    FRONTAL PANEL MENU PROG STORE INPUTS dBu OUTPUTS dBu 31 BAND GEQ / XOVER / SUB-HARMONIC / LIMITER DATA SELECT 32 Bits Digital Signal Processor 3 BAND PEQ / DELAY / RTA WITH AUTO EQ / COMPRESSOR XOVER SUBH COMP DELAY MUTE POWER ON...

  • Page 6: Rear Panel

    OUTPUTS Producto: RIESGO DE DESCARGA PELIGRO PROCESADOR DE AUDIO ELECTRICA. NO ABRIR Marca: BUNKER Modelo: POWER DRIVE BPD-1 HECHO EN MEXICO GROUND LIFT UNIVERSAL POWER SUPPLY 85-240 Vac 60 Hz 1 A CH A CH B AC Power Connector The BPD-1 includes an AC cable of 3x18 AWG.

  • Page 7: Connections

    CONNECTIONS The following instructions must be followed during the installation of the unit: • Make the connection with the unit turned off. • Connect the output of the source to the inputs of the BPD-1 and connect the outputs of the BPD-1 to the amplifiers.

  • Page 8: Modules Of Operation

    6. If the wizard is used, the BPD-1 will proceed to the Graphic Equalizer, Crossover, and Save Program. For more information refer to Modules of peration. MODULES OF OPERATION The main menu features the following modules of operation: GRAPHIC EQUALIZER (GEQ) The BPD-1 Dual Graphic Equalizer has 31 bands.

  • Page 9: Subharmonic Synthesizer (Subh)

    FIG 2A CROSSOVER ROUTING OPTIONS The Crossover User Interface is shown in FIG. 2B. Labels 1 and 3 indicate the selected way and outputs (Fig 2B shows way 1 selected, outputs 1 AND 5). Each way has five modifiable parameters: •...

  • Page 10: Alignment Delay (Delay)

    The Softknee (soft-transition) features ten levels of adjustment, from 1 to 10 (0 is Off). Knee is where the module starts compressing. The level of the softness controls the roughness of the transition between no-compressing and the user- selected compression. The maximum level (10) delivers the softest transition (softknee), while the lowest level (0) delivers the standard sharp transition (hardknee).

  • Page 11: Mute (Mute)

    three parametric filters, and change the parameters with the left-right keys. FIG 5 PEQ MODULO The Q controls the width of the filter, and can be selected from 0.2 (widest) to 16 (narrowest). The Center Frequency moves the filter across the frequency range, and can be adjusted from 20 to 20 kHz. The Gain adjusts the addition/subtraction of the selected range, and can be adjusted from -12 to +12 dB.

  • Page 12: Real Time Analyzer (Rta)

    The first step is to assign a name to a program. The name can be of up to 8 characters. Use the left-right keys of the Navimec to select the position, and the up-down keys to change the letter. Once the name has been generated, press OK. The unit will display a message to overwrite one of the available user programs, to continue press OK.

  • Page 13: Language

    each frequency band (as capture by the microphone). When done, the BPD-1 will display the recommended equalization for the system based on the frequency response selected. The user can save the displayed equalization by selecting Save and pressing OK. However, the user should select Exit to reject and ignore the displayed equalization. LANGUAGE The BPD-1 features to languages for the menu, in English and Spanish.

  • Page 14: Application Guide

    APPLICATION GUIDE The following is an example of how to connect the BPD-1 to the rest of a system. 1. Before making a connection, make sure the mixer and the amplifiers are turned off. 2. Connect the outputs of the mixer to the inputs of the BPD-1. 3.

  • Page 15: Warranty

    WARRANTY Bunker Electronics S.A. de C.V. warranties the quality of its products from the Power Drive series for a 3 years period against any fabrication defect of pieces and components, as well as workmanship. This warranty also includes shipping charges. This warranty is valid, if and only if, the owner of the product complies with all of the following conditions: CONDITIONS TO MAKE THIS WARRANTY VALID:...

Table of Contents