Active Audio StepArray Series Manuals

Manuals and User Guides for Active Audio StepArray Series. We have 1 Active Audio StepArray Series manual available for free PDF download: Manual

Active Audio StepArray Series Manual

Active Audio StepArray Series Manual (46 pages)

Brand: Active Audio | Category: Speaker System | Size: 2 MB

Table of Contents

Steparray

2
- Table of Contents
  2
- Contents
  2
  - Last Update: December 23, 2010
    3
- CAD Modeling
  4
- Choosing the Right Installation Set-Up
  4
- Column Positionning Rules
  4
- List of Figures
  
  5
  - Sound Reinforcement in Large Spaces
    5
    
    Direct Sound Increases Speech Intelligibility, Reverberated Sound Impairs It
    5
    
    General Issues with Public Address in Large Spaces
    5
    
    Loudspeaker Arrays
    7
    
    DGRC: the Steparray System
    8
    
    Electronic and Geometric Arrays
    8
- List of Tables
  
  12
  - Overview of the Steparray System
    9
    
    Example of Steparray System
    10
    
    Steparray System Example
    10
    
    Listening Zones (P-Models)
    11
    
    Listening Zones (S-Models)
    11
    
    Steparray Column Models
    11
    
    Steparray Speciﬁcity: Shared Electronics
    11
    
    Choosing the Right Installation Set-Up
    12
    
    Columns
    12
    
    General Characteristics of Steparray Columns
    12
    
    Shared Electronics Example
    12
    
    Ampliﬁers
    13
    
    Listening Area Deﬁnition
    13
    
    Processors
    13
    
    SpeciﬁC Characteristics of Steparray Column Models
    13
    
    Cables
    14
    
    Column Positionning Rules
    14
    
    Subwoofers
    14
    
    Wiring Recommendations for Steparray Columns
    14
    
    Interferences between Columns
    15
  - Options
    16
  - Sadrive Software
    16
    
    Microphone (MIC)
    16
    
    Sound Security System (SSS)
    16
    
    Sub-Bass Output (SUB)
    16
    
    Sadrive Directivity Block
    17
    
    Synoptic Frame
    17
  - CAD Modeling
    17
  - References
    18
    
    Examples of a CAD Modeling Results
    18
Part II Steparray Technical Reference

20
- II Steparray Technical Reference
  20
  - Column Mounting on a Wall
    21
- SA100P Acoustical Data
  20
- SA180P Acoustical Data
  20
- SA180S Acoustical Data
  20
- SA250P Acoustical Data
  20
- SA250S Acoustical Data
  20
- SA400P Acoustical Data
  20
- Installation of the Columns
  21
- 8 Installation of the Columns
  22
  - Wiring
    
    22
    
    Ampliﬁer Setup
    22
    
    MPA6150 Ampliﬁer Set-Up
    22
    
    UT26 Processor to Ampliﬁer
    22
    
    UT26 to MPA6150 Wiring
    22
    
    XLR to Wago Wiring
    22
    
    MPA6150 to Column Wiring
    23
    
    Wiring Ampliﬁers to Columns
    23
    
    Wiring of the Microphone
    23
    
    Wiring the Microphone (MIC Option)
    23
    
    RS232 Wiring
    24
    
    RS232 Wiring Diagram
    24
    
    RS232 Wiring: Standard DB9 Null-Modem
    24
    
    SUB Wiring
    25
  - Test before Powering up
    
    25
    
    SUB Wiring on BCL Port
    25
  - Sadrive Software
    
    26
    
    Init New Processors
    26
    
    Check Connected Processors
    27
  - Advanced Functions
    
    27
    
    Automatic Gain Control Functional Graph
    27
    
    Automatic Gain Control: AGC
    27
    
    Security Sound System: SSS
    28
    
    SSS Cabling Diagram
    28
    
    Feedback Killer
    29
    
    Remote Control
    30
  - Troubleshooting
    
    30
    
    Remote Control Character Codes
    30
  - Hardware Speciﬁcations
    
    32
    
    UT26 Processor Characteristics
    32
    
    MPA6150 Ampliﬁer Characteristics
    33
    
    SA12-SW Frequency Response
    34
    
    Subwoofers Characteristics
    34
    
    Columns Characteristics
    35
    
    DC Resistance of Steparray Columns
    35
    
    Steparray Column Dimensions
    35
    
    Fixing Brackets for Wall Mounting of Steparray Columns
    36
    
    Mechanical and Electrical Characteristics of Steparray Columns
    36
  - Acoustical Data
    
    37
    
    Common Data
    37
    
    Frequency Response (Column SA250P)
    37
    
    Horizontal Directivity (Column SA250P)
    37
    
    SA100P Acoustical Data
    38
    
    SA180P Acoustical Data
    39
    
    SA250P Acoustical Data
    40
    
    SA400P Acoustical Data
    41
    
    SA180S Acoustical Data
    42
    
    SA250S Acoustical Data
    43
List of Tables

44

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