Huron & SNAP Documentation

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OTHER SIMULATION TOOLS This command returns a HuronAck packet to the remote computer. The cmd field of the HuronAck packet will contain SNAPLoadRoom and the data field will contain the buffernumber that the room acoustic files were loaded into. If the Space Array was unable to load the data files it will return - 1 in the data field of the HuronAck packet. This buffer may also be used to switch between and clear rooms using the SNAPSetRoom and SNAPClearRoom commands. in const char* szPath The directory path of the data files SNAPSetRoom The Space Array can be loaded with a number of different room acoustic definitions. Each room is assigned a buffer number. This command can be used to switch the Space Array’s room acoustic definition buffer number. SNAPSetRoom must be issued before loading a room into any buffer but the default one (buffer 0). in long lBuffer The buffer number of the new room SNAPClearRoom The Space Array can be loaded with a number of different room acoustic definitions. Each room is assigned a buffer number. This command can be sent to remove the acoustics loaded in the defined buffer number. in long lBuffer The buffer number of the room to remove SNAPSetMinDistance The Space Array has a setting called Minimum Source Distance that is measured in meters. This specifies a sphere around the listener’s position with a radius of the minimum source distance value. If a sound object comes within this circle, its volume will remain fixed at the level on the edge of circle and its directionality will gradually turn to omni-directional as it approaches the listener’s position. The minimum source distance can be set using this command. in float fMSD The minimum source distance in meters HURON TECHNICAL MANUAL PAGE 168
VMixer Commands Parameter Description OTHER SIMULATION TOOLS SNAPVMxLoad Instructs VMixer to load a .vmx configuration file from disk. in const char szPath[128] Path of the .vmx file to load SNAPVMxSave Instructs VMixer to save its current settings to a .vmx configuration file. in const char szPath[128] Path of a .vmx file to save the current configuration to SNAPVMxSetSize Sets the number of inputs and outputs of the VMixer. in long lInputs New number of inputs in long lOutputs New number of outputs SNAPVMxGetSize When a VMixer receives this command, it fills the fields with the current number of inputs and outputs. out long* plInputs Current number of inputs out long* plOutputs Current number of outputs SNAPVMxSetNodeGain Sets the gain of a matrix node to the given gain value. in long lInputChannel Input channel of the node in long lOutputChannel Output channel of the node in float fGain The new gain value between 0.0 and 4.0 SNAPVMxSetInputGain Sets the preamplification gain of a mixer input. This gain is applied before the matrix gain and the output gain. in long lInputChannel The number of the input channel (0-based) in float fGain The new gain value between 0.0 and 4.0 SNAPVMxSetOutputGain Sets the postamplification gain of a mixer output. This gain is applied after the input gain and the matrix gain. in long lOutputChannel The number of the output channel (0-based) in float fGain The new gain value between 0.0 and 4.0 SNAPVMxGetNodeGain When the VMixer receives this command, it fills the gain field with the current gain of the requested node. in long lInputChannel The input channel identifying the node in long lOutputChannel The output channel identifying the node out float* pfGain The current gain at this node HURON TECHNICAL MANUAL PAGE 169
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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
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DSP Usage Summary THE SIMULATION TO
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↓ To access the Binaural Decoder
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Summary THE SIMULATION TOOLS • Th
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Starting ↓ To access MultiScape F
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Editing a Sound Object ↓ To edit
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B-format Decode Mode B-format Mode
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Editing Headphone Objects ↓ To ed
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Adding Rooms, Deleting Rooms Adding
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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 152 and 153: Operation Starting ↓ To start the
Page 154 and 155: ↓ To select a microphone setting
Page 156 and 157: ↓ To specify the Echo settings
Page 159 and 160: Integration under 32 bit Windows In
Page 161 and 162: Positional Commands Note: The numbe
Page 163 and 164: OTHER SIMULATION TOOLS SNAPGetRooms
Page 165 and 166: MultiScape Commands Parameter Descr
Page 167: Space Array Commands Parameter Desc
Page 171 and 172: WavePlayer-2 Commands OTHER SIMULAT
Page 173 and 174: OTHER SIMULATION TOOLS SNAPWP2Pause
Page 175 and 176: OTHER SIMULATION TOOLS SNAPSetWaveH
Page 177 and 178: Command Reference This section desc
Page 179 and 180: WavePlayer Commands OTHER SIMULATIO
Page 181: TCP/IP Commands OTHER SIMULATION TO
Page 185 and 186: Introduction Features Overview of t
Page 187 and 188: Operation Starting and Saving ↓ T
Page 189 and 190: ↓ To add a FIR filter to the Filt
Page 191 and 192: Currently selected patch point icon
Page 193 and 194: Introduction 96kHz Convolver Hardwa
Page 195: Patching the 96kHz Convolver Loadin
Page 198 and 199: Starting Note: If using measure to
Page 200 and 201: Selecting the Output File ↓ To se
Page 202 and 203: Signal Generation via MatLab Script
Page 205 and 206: Introduction 96kHz Measurement Tool
Page 207: Loading the 96kHz Measurement Tool
Page 211 and 212: ; comments ( (dtype [bit16 | bit20
Page 213 and 214: Introduction Operation Starting ↓
Page 215 and 216: Dfilter Windows Interface ↓ To st
Page 217 and 218: Lvec Windows Interface ↓ To start
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Padvec Windows Interface ↓ To sta
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Permute Windows Interface ↓ To st
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Wingen Windows Interface ↓ To sta
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SigGen Windows Interface ↓ To sta
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↓ To generate a piecewise linear
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Vector Arithmetic Windows Interface
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Introduction Features Operation ↓
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Printing ↓ To print the SIM file
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Altering the Axes ↓ To display sa
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Summary THE ENGINEERING TOOLS • P
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Note: In this version of SimScale i
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Usage Simtowav Simtowav is a comman
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Hamming Window Blackman Window Harr
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Introduction to the Programming Too
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Operation Starting Lake EQ ↓ To a
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Slider Widget Toolbar Creating an E
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High Shelf Tip: All the sliders can
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Calculating the Equalisation Curve
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↓ To lock a Slider ↓ To unlock
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Limits ↓ To alter the graph limit
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Introduction 96kHz EQ Hardware Requ
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Loading EQ 96kHz THE EQUALISATION T
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Features Operation The VMixer The V
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Note: When increasing the size of V
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Muting ↓ To mute all output chann
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Operation Starting ↓ To access th
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Operation Starting ↓ To access th
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Summary OTHER TOOLS • The BFormat
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I/O Test Patching Selecting the For
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Summary • To utilise I/O Test an
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Fixed Point Digital Audio Data Repr
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↓ SimScale Avoiding Large Frequen
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Figure 99 — SNR of the 16 bit A/D
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Mechanical Specifications 1 3 Figur
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Audio Input Levels Managing Audio S
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HURON TECHNICAL REFERENCE • In ge
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Angle Channels Glossary Angle chann
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Order of Reflections HURON TECHNICA
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SNR (Signal to Noise Ratio) HURON T
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↓ To specify an auto-logon domain
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