Huron & SNAP Documentation

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Features Applications Note: Any ISA or PCI card may be added to Huron workstations • Modular DSP and I/O architecture. • Internal 256 channel digital audio bus. • High performance parallel DSP architecture. INTRODUCTION TO THE HURON • Massive convolution with zero propagation delay. • Fast animating convolution. • General purpose, programmable DSP's, with zero wait state DRAM for memory intensive applications. • Professional quality analogue or digital audio interfaces. • Object oriented programming interface, with dynamic link libraries and DSP tools. • TCP/IP control from external workstations such as Silicon Graphics ® machines. • Virtual reality audio. • Animated auralisation, virtual walk-through acoustics. • Multi-speaker audio presentations. • Audio simulation and synthesis. • Room measurement and equalisation. • Multi-effects for audio post production. • Forensic audio. • Integrated sound reinforcement systems. • Audio workstation network. HURON TECHNICAL MANUAL PAGE 26
Huron Hardware Components The Huron Hardware The Huron is a stand-alone audio workstation which consists of the following components: • Chassis: The Huron Workstation comes in a chassis painted to specification. The chassis contains a high quality industrial power supply, cooling fans with filters, a 3.5 inch floppy disk drive, a CD-ROM drive and hard disk drives ordered to the user’s specification. • Huron Backplane: The standard Huron backplane contains four PCI bus connectors, seven ISA bus connectors, a dual PCI-ISA edge connector and seven 256 channel Huron bus connectors. The Huron 20 backplane consists of sixteen 16 bit ISA bus connectors, two 32 bit PCI connectors, a Dual PCI-ISA edge connector and sixteen 256 channel Huron bus connectors. • Single Board IBM PC Compatible Computer with Embedded Video and an Ethernet Network Card, supporting RJ-45 and Coaxial BNC connectors. The Huron also consists of a user specified number of: • DSP Cards: The Lake Technology Card contains four Motorola® 56002 DSP processors, and Lake proprietary circuitry. • ADAT I/O cards: The ADAT I/O card has three ADAT optical input and output connectors providing a total of 24 channels of digital I/O. • I/O carrier cards: The I/O carrier card has connectors to support up to 8 plug-in modules. It interfaces the I/O modules to the Huron bus. • 16 bit dual channel A/D Module. • 18 bit dual channel D/A Module. • AES/EBU Synchronous Digital Input Module. • AES/EBU Asynchronous Digital Input Module. • AES/EBU Digital Output Module. • 16 channel Patch Panel. • RME Hammerfall card for WavePlayer-2. This card provides 24 channels of ADAT optical I/O for interfacing with Huron ADAT I/O cards and other third party digital audio equipment. HURON TECHNICAL MANUAL PAGE 27
Page 1: Huron Technical Manual Software ver
Page 5: Copyright © 1995-2003 Lake Technol
Page 9: FCC Declaration (USA only) for Huro
Page 13 and 14: Table of Contents DISCLAIMER.......
Page 15 and 16: TABLE OF CONTENTS FEATURES ........
Page 17 and 18: TABLE OF CONTENTS OPERATION .......
Page 19 and 20: TABLE OF CONTENTS DC BLOCK.........
Page 21 and 22: TABLE OF CONTENTS THE 96KHZ EQ ....
Page 23: Introduction to the Huron Thank you
Page 28 and 29: INTRODUCTION TO THE HURON • Optio
Page 30 and 31: Installing New Hardware Components
Page 32 and 33: ↓ To change the ISA memory addres
Page 35 and 36: ↓ Connecting with the patch panel
Page 37 and 38: Huron System Tools Huron Simulation
Page 39 and 40: General Installation ↓ To install
Page 41: Introduction to the System Tools Th
Page 44 and 45: Operation Starting ↓ To start the
Page 46 and 47: Configuration Functions Internal/Ex
Page 48 and 49: Displaying, Hiding and Terminating
Page 50 and 51: Stopping VRack ↓ To exit the VRac
Page 52 and 53: Patching ↓ To connect a pair of p
Page 54 and 55: Tip: Even if two patch points are c
Page 57 and 58: Introduction Features The IO Manage
Page 59 and 60: Adjusting Volumes ↓ To adjust the
Page 61 and 62: ↓ To set a digital output to prof
Page 63: ↓ To close a split window Summary
Page 66 and 67: THE SIMULATION TOOLS InsideTrak, Fa
Page 68 and 69: THE SIMULATION TOOLS • Angle chan
Page 70 and 71: Z THE SIMULATION TOOLS Figure 22
Page 73 and 74: Features Operation Object list Add
Page 75 and 76: For example: if a Source Object (ch
Page 77 and 78:
Editing a BinScape Object ↓ To ed
Page 79 and 80:
Features Operation The Space Array
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Adding an Object to the Space Array
Page 83 and 84:
Near Field Adding B-format Input Se
Page 85 and 86:
Inserting speakers ↓ To insert a
Page 87:
Summary 25 20 15 Number of inputs S
Page 90 and 91:
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
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Summary THE SIMULATION TOOLS • He
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Scene (List of Tracks) Track (List
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Figure 45 - Scene Properties dialog
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Manipulating Tracks ↓ To add a tr
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↓ Exporting a trajectory to a Loc
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Other Simulation Tools This sub-sec
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Operation Starting ↓ To start the
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Locator Commands Loading and Playin
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Features Requirements The WavePlaye
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Figure 49 — The WavePlayer-2 inte
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↓ Setting the RME Hammerfall as t
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Note: The Waveplayer has now been s
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Summary OTHER SIMULATION TOOLS •
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Operation Starting ↓ To start the
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↓ To select a microphone setting
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↓ To specify the Echo settings
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Integration under 32 bit Windows In
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Positional Commands Note: The numbe
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OTHER SIMULATION TOOLS SNAPGetRooms
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MultiScape Commands Parameter Descr
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Space Array Commands Parameter Desc
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VMixer Commands Parameter Descripti
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WavePlayer-2 Commands OTHER SIMULAT
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OTHER SIMULATION TOOLS SNAPWP2Pause
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OTHER SIMULATION TOOLS SNAPSetWaveH
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Command Reference This section desc
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WavePlayer Commands OTHER SIMULATIO
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TCP/IP Commands OTHER SIMULATION TO
Page 185 and 186:
Introduction Features Overview of t
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Operation Starting and Saving ↓ T
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↓ To add a FIR filter to the Filt
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Currently selected patch point icon
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Introduction 96kHz Convolver Hardwa
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Patching the 96kHz Convolver Loadin
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Starting Note: If using measure to
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Selecting the Output File ↓ To se
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Signal Generation via MatLab Script
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Introduction 96kHz Measurement Tool
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Loading the 96kHz Measurement Tool
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; comments ( (dtype [bit16 | bit20
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Introduction Operation Starting ↓
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Dfilter Windows Interface ↓ To st
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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
Page 254 and 255:
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
Page 298 and 299:
Mechanical Specifications 1 3 Figur
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Audio Input Levels Managing Audio S
Page 303 and 304:
HURON TECHNICAL REFERENCE • In ge
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Angle Channels Glossary Angle chann
Page 307 and 308:
Order of Reflections HURON TECHNICA
Page 309:
SNR (Signal to Noise Ratio) HURON T
Page 312:
↓ To specify an auto-logon domain
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Huron & SNAP Documentation

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