Huron & SNAP Documentation

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Parameter Description OTHER SIMULATION TOOLS SNAPWP2LoadWave Loads a wave file into the WavePlayer-2 and assigns it an ID. Standard .wav file formats are supported including mono and multi-channel. At least one voice must be bound to the wave before playback can occur. For optimum performance, it is recommended that wave files be selected that are at the same sample rate as the Huron. FALSE is returned if the load fails and the reason for failure is displayed in the WavePlayer-2 window. in long lWaveID A wave ID in const char* szPath Full path to the wave file SNAPWP2BindVoice Binds a voice to a wave ID. A voice is an instance of a loaded wave file for playback, allowing polyphony without having to load the same wave file multiple times. When a voice is bound it is stopped, unpaused, not looped and has a gain of 1 and a pitchbend factor of 1. in long lWaveID A wave ID in long lVoiceID A voice ID in long lNumChans The number of channels to be bound to this voice. This must be less than or equal to the number of channels in the wave file. in long* plChans An array of length lNumChans containing 1-based output channel numbers mapping each wave file channel to an output channel on the sound card. Multiple voices can mix into the same output channel. SNAPWP2UpdateVoice Updates a voice’s level and pitch. This can be done either before or during playback. In long lVoiceID A voice ID in float fSPL Gain of this sound in float fPBend Pitchbend factor for this sound. 0.5 is half pitch, 1.0 is normal pitch and 2.0 is double pitch SNAPWP2PlayVoice Starts a voice playing from the beginning of the wave file. If it is already playing, restarts it from the beginning. in long lVoiceID A voice ID SNAPWP2LoopVoice Sets a voice’s loop state. in long lVoiceID A voice ID in long lStartSamp The sample number at which the looped section begins in long lEndSamp The sample number up to which the section is looped. If lEndSamp is set to 0, the wave file is looped to the end. HURON TECHNICAL MANUAL PAGE 172
OTHER SIMULATION TOOLS SNAPWP2PauseVoice Pauses a voice. Voices can be paused before they are played, in which case they must be unpaused before playback occurs. SNAPWP2PlayVoice does not unpause a paused voice. in long lVoiceID A voice ID SNAPWP2UnpauseVoice Unpauses a previously paused voice. in long lVoiceID A voice ID SNAPWP2StopVoice Stops a playing voice. in long lVoiceID A voice ID SNAPWP2ReleaseVoice Performs the inverse of SNAPWP2BindVoice. Once a voice is released, all other commands for that voice ID are ignored (except SNAPWP2BindVoice). in long lVoiceID A voice ID SNAPWP2RemoveWave Removes a wave file from WavePlayer-2, automatically stopping and releasing any bound voices. in long lWaveID A wave ID SNAPWP2RemoveAllWaves Removes all wave files from WavePlayer-2, automatically stopping and releasing any bound voices. HURON TECHNICAL MANUAL PAGE 173
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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
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Starting ↓ To access HeadScape Se
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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 and 168: Space Array Commands Parameter Desc
Page 169 and 170: VMixer Commands Parameter Descripti
Page 171: WavePlayer-2 Commands OTHER SIMULAT
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
Page 219: 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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