CLIOwin 6.5 PCI User's Manual - Audiomatica Srl

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The figure shows us we are going to measure the voltage across the device. Therefore the next graph, Fig.13.18, will give us detailed information regarding the measuring level. 10.0 CLIO 180.0 dBV Deg 0.0 108.0 -10.0 36.0 -20.0 -36.0 -30.0 -108.0 -40.0 -180.0 10 Hz 100 1k 10k 20k Figure 13.18 The level is low enough not to worry us and we proceed with our post process as before. Instead of the CV button CI should be selected. Finally Fig.13.19 shows the process result. 50.0 CLIO 180.0 Ohm Deg 40.0 108.0 30.0 36.0 20.0 -36.0 10.0 -108.0 0.0 -180.0 10 Hz 100 1k 10k 20k Figure 13.19 13.6 IMPEDANCE: SINUSOIDAL OR MLS Up to now we have nearly only used Sinusoidal to perform Impedance Measurements. When MLS has been used, it was to point out problems. We also stated Sinusoidal is the preferred choice. Inexperienced user might ask why the MLS Menu has impedance measuring capability at all. In fact MLS yields to accurate Impedance Measurements. It is, however, less prone to forgive errors and/or measuring set-up problems of any 136 Chapter 13 - Measuring impedance and T&S parameters
kind. Users, however, should always take the maximum effort to avoid these situations anyway. Furthermore MLS has several advantage over Sinusoidal. The most evident is execution time which is one order of magnitude better, even using big sizes, which, by the way, is always advisable. It can measure down to 1Hz while Sinusoidal stops at 10Hz. Its high sensitivity to even week non-linearity can be used to reveal even small rub&buzz problems, directly from the impedance measure. We advise to use Sinusoidal for the first experiences. After everybody will be able to get an opinion on personal basis. Chapter 13 - Measuring impedance and T&S parameters 137
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ELECTRICAL & ACOUSTICAL TESTS User'
Page 3 and 4:
CONTENTS 1 INTRODUCTION ...........
Page 5 and 6:
8.5.1 MEASURING AN INDUCTOR .......
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1 INTRODUCTION 1.1 ABOUT THIS MANUA
Page 12 and 13:
12 Chapter 1 - Introduction
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2.1 THE PB-4281 PC BOARD AND SC-01
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2.2.3 THE MIC-01 (OR MIC-02) FREQUE
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2.4 THE QCBOX MODEL 4 AMPLIFIER & S
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Figure 3.1 2) 2 x Stereo mini jack
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3.3 HARDWARE REGISTRATION WITH WIND
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3.3.2 HARDWARE REGISTRATION UNDER W
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3.3.3 HARDWARE REGISTRATION UNDER W
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Figure 3.21 Let's now verify that t
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3.4 SOFTWARE INSTALLATION This para
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3.6 RUNNING CLIOWIN FOR THE FIRST T
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3.7.1 CALIBRATION VALIDATION Figure
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36 Chapter 3 - Installation
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38 Chapter 4 - Troubleshooting CLIO
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5.3 CLIOWIN DESKTOP The CLIOwin des
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It is possible to generate the foll
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Fig.5.5 Microphone sensitivity dial
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5.5.2 CONTROLLING A TURNTABLE Fig.5
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5.6.2 ANALYSIS MENU The Analysis me
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H Enables the Hold function. Equiva
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CTRL+P Swithces on and off the micr
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5.7.2 CONNECTING A MICROPHONE For a
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56 Chapter 5 - CLIOwin basics
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When you find a CLIOwin data file i
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Enters the Notes dialog where it is
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6.3.5 CALIBRATION File > Calibratio
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6.3.7 STARTUP OPTIONS AND GLOBAL SE
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7.3 BUTTONS AND CHECKBOXES Moves (s
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7.6 THE MLS TIME DOMAIN DISPLAY Whe
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8.2.1 TOOLBAR BUTTONS Starts the me
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This operating mode is very useful;
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Figure 8.7 With the Multi-meter run
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76 Chapter 8 - Multi-Meter
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9.2.1 TOOLBAR BUTTONS Starts an FFT
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9.4 FFT AND RTA OPERATION The FFT a
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9.5 AVERAGING Averaging plays a ver
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9.6 TIME DATA DISPLAY (OSCILLOSCOPE
Page 86 and 87: 10.2.1 TOOLBAR BUTTONS Starts an ML
Page 88 and 89: 10.2.4 MLS POST-PROCESSING TOOLS Lo
Page 90 and 91: 10.4 MEASURING FREQUENCY RESPONSE I
Page 92 and 93: 150.0 CLIO 180.0 150.0 CLIO 180.0 O
Page 94 and 95: MLS Menu, select dBSPL as Y scale u
Page 96 and 97: 10.4.4 PHASE & GROUP DELAY We used
Page 98 and 99: 110.0 CLIO 7.50 dBSPL ms 100.0 6.00
Page 100 and 101: 10.5 OTHER TIME DOMAIN INFORMATION
Page 102 and 103: utton. Any process you execute can
Page 104 and 105: 104 Chapter 10 - MLS
Page 106 and 107: 11.2.1 TOOLBAR BUTTONS Starts the s
Page 108 and 109: Stepped is also not checked. Typica
Page 110 and 111: 11.3 A BRIEF DESCRIPTION ON SETTING
Page 112 and 113: 11.3.3 GATING Enabling Gating allow
Page 114 and 115: 11.4 DISTORTION AND SETTINGS Sinuso
Page 116 and 117: Finally Fig.11.12 shows the distort
Page 118 and 119: 12.3 WATERFALL BASICS Figure 12.2 W
Page 120 and 121: 12.4 MAKING A CUMULATIVE SPECTRAL D
Page 122 and 123: Let's now change the CSD aspect aga
Page 124 and 125: Figure 12.11 12.5.3 TAKING THE MEAS
Page 126 and 127: Figure 12.17 The final result for o
Page 128 and 129: If you are novice in using CLIO or
Page 130 and 131: -10.0 CLIO dBV -30.0 -50.0 -70.0 -9
Page 132 and 133: 13.4 I SENSE Requires Audiomatica C
Page 134 and 135: Figure 13.12 Lets proceed now with
Page 138 and 139: 13.7 THIELE & SMALL PARAMETERS 13.7
Page 140 and 141: L 1kHz L 10kHz Inductance at 10kHz
Page 142 and 143: Now we can save our complete result
Page 144: [19] M.O. Hawksford, “Digital Sig
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