Huron & SNAP Documentation

Huron & SNAP Documentation Huron & SNAP Documentation

sheffield.ac.uk
from sheffield.ac.uk More from this publisher
05.05.2013 Views

TABLE OF CONTENTS SAVING A MAKE ROOM SETUP .......................................................................................................157 RESTORING A MAKE ROOM SETUP..................................................................................................157 SUMMARY.......................................................................................................................................157 SPATIAL NETWORK AUDIO PROTOCOL (SNAP)................................................................159 INTEGRATION UNDER 32 BIT WINDOWS..........................................................................................159 INTEGRATION UNDER UNIX.............................................................................................................159 API .................................................................................................................................................159 INITIALISATION...............................................................................................................................160 SNAP COMMANDS .........................................................................................................................160 General VRack Commands........................................................................................................160 Positional Commands ................................................................................................................161 AniScape Commands .................................................................................................................162 MultiScape Commands ..............................................................................................................165 Space Array Commands.............................................................................................................167 VMixer Commands.....................................................................................................................169 WavePlayer-2 Commands..........................................................................................................171 WavePlayer Commands .............................................................................................................174 COMMAND REFERENCE............................................................................................................177 LOCATOR COMMANDS ....................................................................................................................178 INTRODUCTION TO THE ENGINEERING TOOLS...............................................................183 THE CONVOLVER TOOL............................................................................................................185 INTRODUCTION ...............................................................................................................................185 FEATURES .......................................................................................................................................185 OVERVIEW OF THE CONVOLVER SETUP ..........................................................................................185 OPERATION .....................................................................................................................................187 STARTING AND SAVING...................................................................................................................187 SELECTING THE FILTER...................................................................................................................187 CREATING PROGRAMS ....................................................................................................................188 INPUTS, OUTPUTS, MIXING AND PATCHING....................................................................................190 INPUT AND OUTPUT LEVEL METERING ...........................................................................................191 FAST SWITCHING WITH PRE-LOADED FILTER COEFFICIENTS...........................................................191 SUMMARY.......................................................................................................................................192 THE 96KHZ CONVOLVER TOOL..............................................................................................193 INTRODUCTION ...............................................................................................................................193 96KHZ CONVOLVER HARDWARE REQUIREMENTS ..........................................................................193 96KHZ FILTERS...............................................................................................................................194 PATCHING THE 96KHZ CONVOLVER ...............................................................................................195 LOADING THE 96KHZ CONVOLVER.................................................................................................195 THE MEASUREMENT TOOL......................................................................................................197 INTRODUCTION ...............................................................................................................................197 FEATURES .......................................................................................................................................197 OPERATION .....................................................................................................................................197 STARTING .......................................................................................................................................198 SELECTING THE TEST SIGNAL .........................................................................................................198 GENERATING THE OUTPUT SIGNAL.................................................................................................198 INPUTS ............................................................................................................................................199 SUM MULTIPLIER............................................................................................................................199 HURON TECHNICAL MANUAL PAGE 18

TABLE OF CONTENTS DC BLOCK......................................................................................................................................199 SELECTING THE OUTPUT FILE .........................................................................................................200 RUNNING THE MEASUREMENT........................................................................................................200 LEVEL METERING ...........................................................................................................................200 GENERATING TEST SIGNALS ...........................................................................................................201 NOTES ON TEST SIGNALS................................................................................................................201 SIGNAL GENERATION VIA MATLAB SCRIPTS ..................................................................................202 SUMMARY.......................................................................................................................................203 THE 96KHZ MEASUREMENT TOOL........................................................................................205 INTRODUCTION ...............................................................................................................................205 96KHZ MEASUREMENT TOOL’S HARDWARE REQUIREMENTS ........................................................205 PATCHING THE 96KHZ MEASUREMENT TOOL.................................................................................206 LOADING THE 96KHZ MEASUREMENT TOOL ..................................................................................207 INTRODUCTION TO THE SIM TOOLS....................................................................................209 THE SIM FILE FORMAT .............................................................................................................211 DATA FORMATS..............................................................................................................................211 THE SIMWIN TOOL......................................................................................................................213 INTRODUCTION ...............................................................................................................................213 OPERATION .....................................................................................................................................213 STARTING .......................................................................................................................................213 SELECTING AND EXECUTING A FUNCTION ......................................................................................214 SIMWIN — DFILTER TOOL .......................................................................................................215 DFILTER WINDOWS INTERFACE ......................................................................................................215 SIMWIN — LVEC TOOL..............................................................................................................217 LVEC WINDOWS INTERFACE ...........................................................................................................217 SIMWIN — PADVEC TOOL ........................................................................................................219 PADVEC WINDOWS INTERFACE.......................................................................................................219 SIMWIN — CUTVEC TOOL ........................................................................................................221 CUTVEC WINDOWS INTERFACE.......................................................................................................221 SIMWIN — PERMUTE TOOL.....................................................................................................223 PERMUTE WINDOWS INTERFACE.....................................................................................................223 SIMWIN — WINGEN TOOL........................................................................................................225 WINGEN WINDOWS INTERFACE ......................................................................................................225 SIMWIN — SIGGEN TOOL .........................................................................................................227 SIGGEN WINDOWS INTERFACE .......................................................................................................227 SIMWIN — VECTOR ARITHMETIC TOOL ............................................................................231 VECTOR ARITHMETIC WINDOWS INTERFACE..................................................................................231 THE PLOTWSIM TOOL ...............................................................................................................233 INTRODUCTION ...............................................................................................................................233 FEATURES .......................................................................................................................................233 OPERATION .....................................................................................................................................233 HURON TECHNICAL MANUAL PAGE 19

TABLE OF CONTENTS<br />

SAVING A MAKE ROOM SETUP .......................................................................................................157<br />

RESTORING A MAKE ROOM SETUP..................................................................................................157<br />

SUMMARY.......................................................................................................................................157<br />

SPATIAL NETWORK AUDIO PROTOCOL (<strong>SNAP</strong>)................................................................159<br />

INTEGRATION UNDER 32 BIT WINDOWS..........................................................................................159<br />

INTEGRATION UNDER UNIX.............................................................................................................159<br />

API .................................................................................................................................................159<br />

INITIALISATION...............................................................................................................................160<br />

<strong>SNAP</strong> COMMANDS .........................................................................................................................160<br />

General VRack Commands........................................................................................................160<br />

Positional Commands ................................................................................................................161<br />

AniScape Commands .................................................................................................................162<br />

MultiScape Commands ..............................................................................................................165<br />

Space Array Commands.............................................................................................................167<br />

VMixer Commands.....................................................................................................................169<br />

WavePlayer-2 Commands..........................................................................................................171<br />

WavePlayer Commands .............................................................................................................174<br />

COMMAND REFERENCE............................................................................................................177<br />

LOCATOR COMMANDS ....................................................................................................................178<br />

INTRODUCTION TO THE ENGINEERING TOOLS...............................................................183<br />

THE CONVOLVER TOOL............................................................................................................185<br />

INTRODUCTION ...............................................................................................................................185<br />

FEATURES .......................................................................................................................................185<br />

OVERVIEW OF THE CONVOLVER SETUP ..........................................................................................185<br />

OPERATION .....................................................................................................................................187<br />

STARTING AND SAVING...................................................................................................................187<br />

SELECTING THE FILTER...................................................................................................................187<br />

CREATING PROGRAMS ....................................................................................................................188<br />

INPUTS, OUTPUTS, MIXING AND PATCHING....................................................................................190<br />

INPUT AND OUTPUT LEVEL METERING ...........................................................................................191<br />

FAST SWITCHING WITH PRE-LOADED FILTER COEFFICIENTS...........................................................191<br />

SUMMARY.......................................................................................................................................192<br />

THE 96KHZ CONVOLVER TOOL..............................................................................................193<br />

INTRODUCTION ...............................................................................................................................193<br />

96KHZ CONVOLVER HARDWARE REQUIREMENTS ..........................................................................193<br />

96KHZ FILTERS...............................................................................................................................194<br />

PATCHING THE 96KHZ CONVOLVER ...............................................................................................195<br />

LOADING THE 96KHZ CONVOLVER.................................................................................................195<br />

THE MEASUREMENT TOOL......................................................................................................197<br />

INTRODUCTION ...............................................................................................................................197<br />

FEATURES .......................................................................................................................................197<br />

OPERATION .....................................................................................................................................197<br />

STARTING .......................................................................................................................................198<br />

SELECTING THE TEST SIGNAL .........................................................................................................198<br />

GENERATING THE OUTPUT SIGNAL.................................................................................................198<br />

INPUTS ............................................................................................................................................199<br />

SUM MULTIPLIER............................................................................................................................199<br />

HURON TECHNICAL MANUAL PAGE 18

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!