Huron & SNAP Documentation

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Features Make Room Make Room is a virtual room generation application which runs independently of the VRack. It provides room impulse response filters for use in the Lake Technology <strong>Huron</strong> environment. Make Room uses statistical simulation to generate impulse response files for a huge variety of acoustic spaces. • Creates filters for both static and dynamic auralisation. • Simulates responses through various types of Microphones, including Mono Microphones, Blumlein Stereo Microphones, and a B-format Microphone. • Generates room impulse response filters with user configurable sample rates and lengths. • Provides the ability to set: sound source distances, azimuth and elevations, within variably sized and shaped rooms. • Allows control over reverberation times in high and low frequencies. HURON TECHNICAL MANUAL PAGE 151
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Huron Technical Manual Software ver
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Copyright © 1995-2003 Lake Technol
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FCC Declaration (USA only) for Huro
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Table of Contents DISCLAIMER.......
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TABLE OF CONTENTS FEATURES ........
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TABLE OF CONTENTS OPERATION .......
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TABLE OF CONTENTS DC BLOCK.........
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TABLE OF CONTENTS THE 96KHZ EQ ....
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Introduction to the Huron Thank you
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Features Applications Note: Any ISA
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INTRODUCTION TO THE HURON • Optio
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Installing New Hardware Components
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↓ To change the ISA memory addres
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↓ Connecting with the patch panel
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Huron System Tools Huron Simulation
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General Installation ↓ To install
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Introduction to the System Tools Th
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Operation Starting ↓ To start the
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Configuration Functions Internal/Ex
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Displaying, Hiding and Terminating
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Stopping VRack ↓ To exit the VRac
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Patching ↓ To connect a pair of p
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Tip: Even if two patch points are c
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Introduction Features The IO Manage
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Adjusting Volumes ↓ To adjust the
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↓ To set a digital output to prof
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↓ To close a split window Summary
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THE SIMULATION TOOLS InsideTrak, Fa
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THE SIMULATION TOOLS • Angle chan
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Z THE SIMULATION TOOLS Figure 22
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Features Operation Object list Add
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For example: if a Source Object (ch
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Editing a BinScape Object ↓ To ed
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Features Operation The Space Array
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Adding an Object to the Space Array
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Near Field Adding B-format Input Se
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Inserting speakers ↓ To insert a
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Summary 25 20 15 Number of inputs S
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The simulated acoustic spaces used
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↓ To access the Sound Field Filte
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Directivity Factor Name d = 0.000 O
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Setting Minimum Source Distance ↓
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Adding, Inserting, Removing and Edi
Page 100 and 101: DSP Usage Summary THE SIMULATION TO
Page 102 and 103: ↓ To access the Binaural Decoder
Page 104 and 105: Summary THE SIMULATION TOOLS • Th
Page 106 and 107: Starting ↓ To access MultiScape F
Page 108 and 109: Editing a Sound Object ↓ To edit
Page 110 and 111: B-format Decode Mode B-format Mode
Page 112 and 113: Editing Headphone Objects ↓ To ed
Page 114 and 115: Adding Rooms, Deleting Rooms Adding
Page 116 and 117: Summary THE SIMULATION TOOLS • Mu
Page 118 and 119: Starting ↓ To access HeadScape Se
Page 120 and 121: Configuring HeadScape ↓ To config
Page 122 and 123: Summary THE SIMULATION TOOLS • He
Page 124 and 125: Scene (List of Tracks) Track (List
Page 126 and 127: Figure 45 - Scene Properties dialog
Page 128 and 129: Manipulating Tracks ↓ To add a tr
Page 130 and 131: ↓ Exporting a trajectory to a Loc
Page 133: Other Simulation Tools This sub-sec
Page 136 and 137: Operation Starting ↓ To start the
Page 138 and 139: Locator Commands Loading and Playin
Page 141 and 142: Features Requirements The WavePlaye
Page 143 and 144: Figure 49 — The WavePlayer-2 inte
Page 145 and 146: ↓ Setting the RME Hammerfall as t
Page 147 and 148: Note: The Waveplayer has now been s
Page 149: Summary OTHER SIMULATION TOOLS •
Page 153 and 154: ↓ To select an Output mode Select
Page 155 and 156: ↓ To set the sample rate ↓ To s
Page 157: ↓ To generate the impulse signals
Page 160 and 161: Initialisation SNAP Commands Genera
Page 162 and 163: AniScape Commands Parameter Descrip
Page 164 and 165: OTHER SIMULATION TOOLS SNAPGetSourc
Page 166 and 167: OTHER SIMULATION TOOLS SNAPMultiSet
Page 168 and 169: OTHER SIMULATION TOOLS This command
Page 170 and 171: OTHER SIMULATION TOOLS SNAPVMxGetIn
Page 172 and 173: Parameter Description OTHER SIMULAT
Page 174 and 175: WavePlayer Commands Parameter Descr
Page 176 and 177: OTHER SIMULATION TOOLS in long lWav
Page 178 and 179: Locator Commands General Commands S
Page 180 and 181: Note: All doors should have at leas
Page 183: Introduction to the Engineering Too
Page 186 and 187: Figure 52 — Overview of the Convo
Page 188 and 189: ↓ To select the type of filter to
Page 190 and 191: ↓ To remove a FIR filter from the
Page 192 and 193: Summary THE ENGINEERING TOOLS When
Page 194 and 195: 96kHz Filters Filter Type Number Fi
Page 197 and 198: Introduction Features Operation The
Page 199 and 200: Inputs ↓ To change the number of
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Generating Test Signals ↓ To crea
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Summary THE ENGINEERING TOOLS • T
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THE ENGINEERING TOOLS • 1 96kHz D
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Introduction to the SIM Tools The S
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THE ENGINEERING TOOLS • Most Lake
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THE ENGINEERING TOOLS Menu Item Con
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↓ To convert or create a SIM file
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↓ To display the magnitude of a c
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Cutvec Windows Interface ↓ To sta
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↓ To produce overlap ↓ To trans
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↓ To generate a window function
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↓ To generate a noise signal ↓
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THE ENGINEERING TOOLS 6. Type the l
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THE ENGINEERING TOOLS 6. Type the f
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Figure 77 — The Plotwsim main int
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↓ To set up a printer Note: The f
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↓ To change the range of the X ax
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Introduction Features Operation ↓
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Usage Wavtosim Wavtosim is a comman
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Introduction Uniform Window Bartlet
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Blackman-Harris Window a( 0) = 0. 3
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Features Applications Introduction
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THE EQUALISATION TOOLS Menu Item Co
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Loading EQ Canvasses ↓ To load a
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↓ To move a Slider ↓ To adjust
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↓ To select a filter length 1. Se
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↓ To zoom into a section of canva
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↓ To set Lake EQ to use Optimum P
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96kHz Filters THE EQUALISATION TOOL
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Other Tools This section introduces
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Starting ↓ To access the VMixer
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↓ To adjust the gain of an audio
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Controlling VMixer Remotely Summary
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↓ To select which pair of inputs
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Altering the XYZ Balance ↓ To alt
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Operation Starting ↓ To access I/
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Testing Signal to Noise Ratios ↓
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Huron Technical Reference The Huron
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HURON TECHNICAL REFERENCE files tha
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Huron Technical Specifications 16 B
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Figure 101 — Frequency Response o
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D-62 Connector Specifications HURON
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HURON TECHNICAL REFERENCE • Alway
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↓ To achieve the best results in
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Binaural HRTF HURON TECHNICAL REFER
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Linear Phase HURON TECHNICAL REFERE
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VRack Autostart ↓ To auto-start V
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