CLIOwin 7 PCI User's Manual - Audiomatica

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11 SINUSOIDAL ..................................................................................... 131 11.1 INTRODUCTION ............................................................................................................... 131 11.2 SINUSOIDAL CONTROL PANEL ....................................................................................... 131 11.2.1 TOOLBAR BUTTONS ............................................................................................... 131 11.2.2 TOOLBAR DROP DOWNS ...................................................................................... 132 11.2.3 SINUSOIDAL SETTINGS DIALOG ............................................................................. 133 11.2.4 SINUSOIDAL POST PROCESSING TOOLS ............................................................ 135 11.3 A BRIEF DESCRIPTION ON SETTINGS EFFECTS ......................................................... 136 11.3.1 STEPPED VS. NOT STEPPED ................................................................................ 136 11.3.2 FREQUENCY RESOLUTION .................................................................................... 137 11.3.3 GATING ...................................................................................................................... 138 11.4 DISTORTION AND SETTINGS .......................................................................................... 140 12 WATERFALL AND DIRECTIVITY .................................................... 143 12.1 INTRODUCTION ............................................................................................................... 143 12.2 WATERFALL AND DIRECTIVITY CONTROL PANEL ........................................................ 144 12.2.1 COMMON TOOLBAR BUTTONS AND DROP DOWN LISTS .................................. 144 12.3 WATERFALL SPECIFIC CONTROLS ............................................................................... 145 12.3.1 WATERFALL SETTINGS ........................................................................................... 145 12.3.2 WATERFALL OPERATION ........................................................................................ 146 12.4 MAKING A CUMULATIVE SPECTRAL DECAY .................................................................. 147 12.5 DIRECTIVITY SPECIFIC CONTROLS .............................................................................. 150 12.5.1 DIRECTIVITY SETTINGS AND OPERATION ............................................................ 150 12.6 MEASURING AND REPRESENTING LOUDSPEAKER POLAR DATA ............................. 152 12.6.1 PREPARING AUTOSAVE AND THE MLS CONTROL PANEL ................................... 152 12.6.2 PREPARING THE TURNTABLE ................................................................................ 152 12.6.3 TAKING THE MEASUREMENTS ............................................................................... 153 12.6.4 REPRESENTING POLAR DATA ............................................................................... 154 13 MEASURING IMPEDANCE AND T&S PARAMETERS .................. 157 13.1 INTRODUCTION ............................................................................................................... 157 13.2 GENERALS ....................................................................................................................... 157 13.3 INTERNAL MODE.............................................................................................................. 157 13.3.1 MEASURING IMPEDANCE OF LOUDSPEAKERS ................................................... 159 13.3.2 SETTING THE RIGHT LEVEL ................................................................................... 159 13.3.3 DEALING WITH ENVIRONMENTAL NOISE ............................................................... 160 13.3.4 DEALING WITH VIBRATIONS ................................................................................... 161 13.4 I SENSE ............................................................................................................................ 162 13.5 CONSTANT VOLTAGE & CONSTANT CURRENT ........................................................... 163 13.5.1 CONSTANT VOLTAGE .............................................................................................. 163 13.5.2 CONSTANT CURRENT............................................................................................. 165 13.6 IMPEDANCE: SINUSOIDAL OR MLS ................................................................................ 167 13.7 THIELE & SMALL PARAMETERS ..................................................................................... 168 13.7.1 INTRODUCTION ....................................................................................................... 168 13.7.2 T&S PARAMETERS CONTROL PANEL.................................................................... 168 13.7.3 GLOSSARY OF SYMBOLS ....................................................................................... 169 13.7.3 T&S STEP BY STEP ................................................................................................. 170 13.7.4 USING LSE (LEAST SQUARE ERROR)................................................................... 172 14 LINEARITY & DISTORTION ............................................................ 173
14.1 INTRODUCTION ............................................................................................................... 173 14.2 LINEARITY & DISTORTION CONTROL PANEL ............................................................... 173 15 ACOUSTICAL PARAMETERS......................................................... 177 15.1 INTRODUCTION ............................................................................................................... 177 15.2 THE ACOUSTICAL PARAMETERS CONTROL PANEL .................................................... 177 15.2.1 TOOLBAR BUTTONS AND DROP DOWN LISTS.................................................... 178 15.2.3 INTERACTION WITH THE A.P. CONTROL PANEL ................................................... 179 15.3 ACOUSTICAL PARAMETERS SETTINGS ........................................................................ 180 15.4 THE CALCULATED ACOUSTICAL PARAMETERS .......................................................... 181 15.5 NOTES ABOUT ACOUSTICAL PARAMETERS MEASUREMENT .................................... 183 16 Leq LEVEL ANALYSIS..................................................................... 185 16.1 INTRODUCTION ............................................................................................................... 185 16.2 THE Leq CONTROL PANEL ............................................................................................. 185 16.2.1 TOOLBAR BUTTONS AND DROP DOWN LISTS.................................................... 186 16.2.3 INTERACTION WITH THE Leq CONTROL PANEL ................................................... 187 16.3 Leq SETTINGS .................................................................................................................. 188 17 WOW AND FLUTTER ....................................................................... 189 17.1 INTRODUCTION ............................................................................................................... 189 17.2 WOW & FLUTTER CONTROL PANEL ............................................................................ 189 17.2.1 TOOLBAR BUTTON.................................................................................................. 189 17.2.2 TOOLBAR DROP DOWN LIST ................................................................................ 189 17.3 FEATURES ....................................................................................................................... 190 BIBLIOGRAPHY .................................................................................... 193 NORMS................................................................................................... 195
Page 1 and 2: ELECTRICAL & ACOUSTICAL TESTS User'
Page 3 and 4: CONTENTS 1 INTRODUCTION ...........
Page 5: 7.10 SIGNAL FILES .................
Page 10 and 11: AUDIOMATICA’S WARRANTY Audiomatic
Page 12 and 13: 12 Chapter 1 - Introduction
Page 14 and 15: 2.1 THE PB-4281 PC BOARD AND SC-01
Page 16 and 17: 2.2.3 THE MIC-01 (OR MIC-02) FREQUE
Page 18 and 19: 2.4 THE QCBOX MODEL 4 AMPLIFIER & S
Page 20 and 21: 2) 2 x Stereo mini jack to two RCA
Page 22 and 23: 3.3 HARDWARE REGISTRATION WITH WIND
Page 24 and 25: 3.3.2 HARDWARE REGISTRATION UNDER W
Page 26 and 27: 3.3.3 HARDWARE REGISTRATION UNDER W
Page 28 and 29: Figure 3.21 Let's now verify that t
Page 30 and 31: 3.4 SOFTWARE INSTALLATION This para
Page 32 and 33: 3.6 RUNNING CLIOWIN FOR THE FIRST T
Page 34 and 35: 3.7.1 CALIBRATION VALIDATION Figure
Page 36 and 37: 3.9 TROUBLESHOOTING CLIO INSTALLATI
Page 38 and 39: 4.3 CLIOWIN DESKTOP The CLIOwin des
Page 40 and 41: 4.5 HARDWARE CONTROLS TOOLBAR 4.5.1
Page 42 and 43: 4.5.4 MICROPHONE CONTROL Switches C
Page 44 and 45: 4.6.2 CONTROLLING A TURNTABLE Fig.4
Page 46 and 47: 4.7.2 ANALYSIS MENU The Analysis me
Page 48 and 49: Fig. 4.16 Sinusoidal Submenu Fig. 4
Page 50 and 51: 4.7.3 CONTROLS MENU The Controls Me
Page 52 and 53: 4.8 BASIC CONNECTIONS In order to c
Page 54 and 55: 4.8.3 CONNECTING THE CLIOQC AMPLIFI
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T&S parameters data files. Wow&Flut
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Invokes the Autosave Settings dialo
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5.3.4 PRINTING Enters the Notes dia
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customize up to 6 different color s
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5.7.1 SAVING MEASUREMENT SETTINGS M
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6.3 BUTTONS AND CHECKBOXES Moves (s
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6.6 THE MLS TIME DOMAIN DISPLAY Whe
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The following figure shows a 1031.2
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7.4 MULTITONES It is possible to ge
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7.6 MLS It is possible to generate
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7.8 The following figure shows a 20
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The following figure shows the same
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For comparison with Pink noises the
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The following figure shows a msampl
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84 Chapter 7 - Signal Generator
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8.2.1 TOOLBAR BUTTONS Starts the me
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This is substantially the measureme
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With the Multi-meter running, fit t
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8.6 INTERACTION BETWEEN THE MULTI-M
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9.2.1 TOOLBAR BUTTONS, DROP DOWN LI
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9.4 FFT SETTINGS DIALOG Fig. 9.2 Th
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A better approach is to center the
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it is necessary to remove the fligh
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80.0 CLIO dBSPL 70.0 60.0 50.0 40.0
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9.10 “LIVE” TRANSFER FUNCTION A
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Another factor of maximum importanc
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The last obstacle you may find whil
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10.2.1 TOOLBAR BUTTONS Starts an ML
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Amplifier & SwitchBox Model 2,3 and
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10.4 MEASURING FREQUENCY RESPONSE I
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150.0 CLIO 180.0 150.0 CLIO 180.0 O
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speaker we are testing is a gloriou
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10.4.4 PHASE & GROUP DELAY We used
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etween true phase, as in Fig.10.22,
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10.5 OTHER TIME DOMAIN INFORMATION
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utton. Any process you execute can
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10.7 MLS Vs. LOG CHIRP As anticipat
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10.8 RELATED MENUS The dual domain
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Display fifth harmonic distortion,
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Gating (Acquisition) Settings Gated
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11.3 A BRIEF DESCRIPTION ON SETTING
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11.3.3 GATING Enabling Gating allow
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11.4 DISTORTION AND SETTINGS Sinuso
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Finally Fig.11.12 shows the distort
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12.2 WATERFALL AND DIRECTIVITY CONT
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12.3.2 WATERFALL OPERATION As alrea
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Figure 12.5 One powerful way to ins
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12.5 DIRECTIVITY SPECIFIC CONTROLS
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12.6 MEASURING AND REPRESENTING LOU
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12.6.4 REPRESENTING POLAR DATA To r
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156 Chapter 12 - Waterfall and Dire
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If you are a novice in using CLIO,
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life harder even if more interestin
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13.4 I SENSE This requires Audiomat
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0.0 CLIO 180.0 dBV Deg -10.0 108.0
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CLIO INPUT A INPUT B OUTPUT A OUTPU
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13.7 THIELE & SMALL PARAMETERS 13.7
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L 1kHz L 10kHz Inductance at 1kHz I
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We can now save our complete result
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The graphs refers to a linearity me
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DIN measures Intermodulation distor
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15.2.1 TOOLBAR BUTTONS AND DROP DOW
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15.3 ACOUSTICAL PARAMETERS SETTINGS
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RTU [s]. Reverberation time evaluat
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184 Chapter 15 - Acoustical Paramet
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16.2.1 TOOLBAR BUTTONS AND DROP DOW
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16.3 Leq SETTINGS Time resolution S
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17.3 FEATURES Figure 17.2 Aside a s
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192 Chapter 17 - Wow & Flutter
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[20] D. Clarke, “Precision Measur
Page 196:
196 Norms
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