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Turbosound TA-880 user manual In A Freq, Shape, HPF 20.0Hz LR24, LMS-D26, a b c

Models: TA-880

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user manual

TA-880

High Pass Filter

LMS-D26

In A Freq

Shape

HPF 20.0Hz LR24

a b c

Knob A: Frequency, out (off), 10.0Hz to 25.6kHz in variable steps

Knob B: high pass filter type

System high pass filtering is provided for the input signal. This is the preferred location for high pass filtering as it affects all outputs and can therefore improve inter-band phase relationships. Filter type is selectable from Butterworth, Bessel, Linkwitz-Riley and Hardman. Filter slopes of up to 4th order or 24dB / octave are provided. Not all filter types are available in all slopes. For example 18dB / octave Linkwitz-Riley filters do not exist.

The Hardman type filter is always described by its’ order as the filter becomes progressively steeper rather than following a linear slope so a dB/octave description is not accurate.

TA-880 user manual Page 60

Page 60

Image 60

Turbosound TA-880 user manual In A Freq, Shape, HPF 20.0Hz LR24, LMS-D26, a b c

Contents

Star Road, Partridge Green West Sussex RH13 8RY EnglandTel +44 01403 711447 Fax +44 ASPECT TA-880SYSTEMTA-880 TA-880 Features TA-880General Features & Facilities TA-880EC DECLARATION OF CONFORMITY TA-880INTRODUCTION Turbosound Aspect System Concepts TA-880The Aspect Polyhorn Concept TA-880Aspect TA-880Turnkey System Concept TA-880The Loudspeaker Management System LMS Concept LMS-D26/D6Loudspeaker Management SystemsAmplifier Racks TA-880Power Amplifiers Digital ControllersAspect Loudspeaker Components TA-880TA-880LLow Frequency Enclosure TSW-218SubwooferTA-880HMid/High Enclosure TA-880TA-880HM High-MidEnclosure TA-880LM Low-MidEnclosureTA-880 Transportation TA-880Aspect trapezoidal Flying System TA-880FLYING AND STACKING Overview TA-880GIGMATE ACOUSTIC SIMULATION TA-880System Setup Mapping PropertiesAudience Area RiggingDesigning a system TA-880TA-880 Now select the number of cabinets deep that you wish to hang or stack in the “Box Count” dropdown. Trim height, or PA wing height can now be set in the “Position” fieldTA-880 TA-880 The Audience Area graph at the bottom of the window shows the SPL, as specified in the SPL Mapping lists, on the selected Audience Area. The selected area is highlighted in the main window and the graph is repeated onto op each area, Selecting the “Combined Level View” tab will show the SPL across all areas simultaneouslySafety Notes on Rigging TA-880TA-880 Sample Certificate of Load TestFLYING HARDWARE Horizontal CoverageRequired Horizontal Coverage Number of ColumsWide and Narrow Flybar settings Vertical CoverageTA-880 TOPVIEW BOTTOM VIEWTwo-widetrapezoidal flybar FB-880/2W TA-880Three-widetrapezoidal flybar FB-880/3W TA-880TOPVIEW BOTTOM VIEWFlying Chains FC-880 CHOKED CHAIN ASSEMBLY FC-880SSHORT CHAIN ASSEMBLY TA-880SW-880HFLYING SWORD SW-880HMFLYING SWORD BB AA SW-880LMFLYING SWORDFlying Swords TA-880Tilting Strap TA-8800.59m TA-880 TA-880 TA-880 TA-880 3.Position the second cabinet directly underneath the first. Fit a BS-780biscuit into the top kelping braket of the lower cabinet to keep the backs of the boxes and act as the hinge. Lower the top cabinet and feed the swords into the sword boxes. Make sure that the biscuit engages into the bottom kelping bracket slot of the upper cabinet. The lower end of the swords will be visible through the handle boxes of the lower cabinetSword hole position Inter-cabinetangleTA-880 A B BFlying a cluster of TA-880trapezoidal cabinets Single horizontal rowTA-880 2 wide x 2 deep TA-880Harray 4 x FC-880choked chain assembly4 x SL-880safety linch-pin 2 x TS-890tilt strap TA-8803 wide x 3 deep TA-880Harray 6 x FC-880choked chain assembly30x SL-880safety linch-pin 3x TS-890tilt strap TA-880Tight-packedFlying Assemblies TA-880TA-880 Bass Enclosure arraying Aiming - directivity of the stackTA-880 Ground stacking TA-880Mechanical Installation LMS SERIES LOUDSPEAKER MANAGEMENT SYSTEMSIntroduction UnpackingLMS-D6LOUDSPEAKER MANAGEMENT SYSTEM TA-880Mains Power LMS-D6Rear Panel FunctionsTA-880 Voltage Settings Safety EarthingAC Power Fusing Powering UpInput and Output Connector Wiring Time correction for loudspeaker driver placementAudio Connections TA-880Features LMS-D24AND D26 LOUDSPEAKER MANAGEMENT SYSTEMSTA-880 Front Panel Functions Input Signal IndicatorsTA-880 Channel Select buttonsTA-880 for the current input or outputRear Panel Functions Expansion PortSecure Mode Switch Power InletSerial Comms Port Audio Output Connectors Audio Input ConnectorsSelecting a Factory Preset Operating the LMS-D24and D26 Starting upCreating a Crossover TA-880LMS-D26 Navigation and Viewing Parametersa b c TA-880LMS-D26 NavigationTA-880 Out1 Freq Width Gain EQ1 100Hz 1.4Q 0.0dBPreset Name PresetsPreset Recall RecallPreset Store PresetNAME PRESET TA-880DSP Processing Layout Input DSP block diagram Output DSP block diagramStereo / Mono Formats TA-880In A Delay 1.50ms In A Gain 0.0dBDSP processing Input Channels TA-880In A Freq ShapeHPF 20.0Hz LR24 TA-880Slope GainEQ1 100Hz 12dBOut1 Delay 1.50ms DelayOut1 Gain Pol 0.0dB Rev Output Channels Gain and PolarityOut1 Freq Shape LPF 2.50k LR24 High and Low Pass FiltersTA-880 LMS-D26Out1 Freq Slope Gain EQ - 100Hz 12dB 0.0dB Out1 Freq Width Gain EQ1 100Hz 1.4Q 0.0dBTA-880 LMS-D26Out1 Thresh LIM 4.0dB Out1 Source Inp ALimiters RoutingUtil Screen ParaEQ 100% BW=Q Utilities Utility functionsTA-880 LMS-D26Power Inlet Serial Comms Port Audio Output ConnectorsSwitch ConnectorsAMP-890Aspect System Amplification Rack Racking, Cables and ConnectionsTA-880 Options Input ConnectionsTA-880 Figure 1. Amplifier Rack Signal Wiring Output ConnectionsTA-880 Figure 2. Mid-HighOutputs Figure 3. Bass OutputsTA-880 CHANNEL 1 HFBreak-outCables - NL4 bass TA-880SOCAPEX PIN NUMBERS 17,18,19 NOT USED Break-outcables - NL8 mid-high Extension CablesTA-880 SOCAPEX PIN NUMBERS17,18,19 NOT USEDMains Connections TA-880General Features & Facilities TA-880Front Panel Functions T-25 TA-880Ch. A Front Panel Functions T-45 TA-880Mechanical Installation Mains PowerPowering Up Safety EarthingVoltage Setting Voltage RangeAudio Connections & Controls TA-880Gain and Sensitivity Settings PolarityInput Impedance TA-880Attenuation & Gain Setting Damping FactorTA-880 Output ConnectionsLong Speaker Lines The Cooling SystemTA-880 APPENDIX A TECHNICAL SPECIFICATIONS TA-880TA-880H TA-880HMTA-880 TA-880LTSW-218 APPENDIX B WARRANTY TA-880Turbosound Limited Star Road Partridge Green West Sussex RH13 8RY United KingdomTA-880