Technare DPA 28X Owner'S Manual Download Page 22

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TECNARE DPA 28X OWNER’S MANUAL

Tecnare Sound Systems –

www.tecnare.com

CROSSOVER

This section contains two crossover filters per output.

Three different kinds of filters can be selected:

Bessel

Butterworth

L-R

The order of the filter can be selecting by pulling down the Bypass dropdown list, Second

Order filter (12dB/Octave) and Fourth Order filter (24dB/Octave) are available.

Filter cut-off Frequency ranges from 20 to 20,000Hz in 1Hz steps

Summary of Contents for DPA 28X

Page 1: ...TECNARE DPA 28X OWNER S MANUAL...

Page 2: ...maintenance instructions in the accompanying literature Please read the manual To reduce the risk of electric shock do not remove the top cover or the rear section No user serviceable parts inside Re...

Page 3: ...sofa rug or similar surface This product should never be placed near or over a radiator or heat source This product should not be placed in a built in installation such as a bookcase or rack unless pr...

Page 4: ...ING STORMS OR WHEN UNUSED FOR LONG PERIODS OF TIME For added protection for this unit during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall...

Page 5: ...ONS 8 TECNARE PCC CONTROLLER ADVANCED SERIES USER MANUAL 9 1 INSTALLATION 9 1 1 SOFTWARE INSTALLATION 9 1 2 SETUP THE PC COMMUNICATION 9 2 USING THE PCC CONTROLLER ADVANCED SERIES 9 2 1 Overview 9 2 2...

Page 6: ...crossover selections compressor Limiter USB and Ethernet port connection Precise frequency control is achieved with its 1 Hz resolution The DPA 28X can be controlled or configured in real time on the...

Page 7: ...miter Configurable Clock Noise Generator Sound Analyzer Phase inverter per band Mute Via adjustable delay 4 FRONT PANEL FUNCTIONS 1 LCD Screen CH A Show all the necessary information to control de uni...

Page 8: ...he unit is On Signal at the input and the input level is above the device s maximum headroom respectively 7 8 Ethernet connector Standard RJ 45 female socket 9 Power switch Controls power On Off 5 REA...

Page 9: ...able 2 USING THE PCC CONTROLLER ADVANCED SERIES 2 1 Overview The Tecnare PCC Controller advanced series software application provides real time control and configuration editing for the DPA 28X using...

Page 10: ...ns Menu Bar Network window Input section Output section 2 2 MENU BAR The following menus are available in the Menu Bar at the top of the screen FILE Load Preset Click this option to Load an existing p...

Page 11: ...INDOW When the PC is connected to the unit the following information is shown at the upper left corner of the screen Temperature It shows the temperature of each output channel Limiter The limiter lig...

Page 12: ...it ID and grouping Signal Generator Input Level Input Compressor General Setup 30 bands Graphic equalizer UNIT ID AND GROUPING It shows the units information connected to the PC the active one is the...

Page 13: ...ecting active in the dropdown list a pink noise signal is generated by the 8 output channels The output level is controlled by the fader control INPUT LEVEL Main delay in ms meters or feet can be adju...

Page 14: ...a reduced rate that is determined by the ratio setting Threshold This control determines the level at which the compressor begins to act on the incoming signal It is calibrated in decibels with a ran...

Page 15: ...the general Setup module Presets RTC Setup Analyzer Network Pcc LAN Port Internet Router IP PRESETS By pulling down the Select Preset dropdown list 10 different preset saved in the unit can be select...

Page 16: ...dio Analyzer window open and closed The following information is available in this window Display Allows the user to show hide the input and reference signals Parameters Mode The audio analyzer allows...

Page 17: ...Blackman Smooth Is the frequency average None 1 3 1 6 1 12 1 24 Octave Input and Output Allows the user to choose the PC input and output device Pink noise Enable the pink noise generator Note that t...

Page 18: ...e the spectral components either of the input signal given by a microphone connected to the PC or the reference signal output it is also possible to visualize both signal simultaneously TRANSFER FUNCT...

Page 19: ...UAL Tecnare Sound Systems www tecnare com info tecnare com 19 PHASE RESPONSE It allows the user to analyze the phase response of an installation IMPULSE RESPONSE This tool provide the spectrum impulse...

Page 20: ...rnet cable the user is able to control all the unit parameters from another location remotely For this purpose the remote user must input the PCC Lan Port and Internet Router ID of the local DPA 28X u...

Page 21: ...TECNARE DPA 28X OWNER S MANUAL Tecnare Sound Systems www tecnare com info tecnare com 21 This section contains the following modules Crossover Graphic EQ Limiter Level Delay Phase inverter Mute...

Page 22: ...ossover filters per output Three different kinds of filters can be selected Bessel Butterworth L R The order of the filter can be selecting by pulling down the Bypass dropdown list Second Order filter...

Page 23: ...select Hi Pass Low Pass or band filter Frequency Ranges from 20 to 20 000Hz in 1Hz steps Bandwidth Ranges from 0 1 to 2 Octaves Level Ranges from 25dB to 25dB The user can also modify the equalization...

Page 24: ...ontrols are continuously adjustable from 40dBu maximum limiting to 17dBu Bypass Turn the module in bypass mode Attack Ranges from 0 1 to 90ms Release Ranges from 2x to 32x LEVEL DELAY Level The output...