CLIOwin 7 PCI User's Manual - Audiomatica

7.10 SIGNAL FILES ..................................................................................................................... 81
7.10.1 SAVING SIGNAL FILES ................................................................................................83
8 MULTI-METER ..................................................................................... 85
8.1 INTRODUCTION ...................................................................................................................85
8.2 MULTI-METER CONTROL PANEL ....................................................................................... 85
8.2.1 TOOLBAR BUTTONS ................................................................................................... 86
8.2.2 TOOLBAR DROP DOWN LISTS ..................................................................................86
8.3 USING THE MULTI-METER ................................................................................................... 87
8.3.1 THE MINIMIZED STATE .................................................................................................87
8.3.2 CAPTURING THE GLOBAL REFERENCE LEVEL .......................................................87
8.4 THE SOUND LEVEL METER ................................................................................................89
8.4.1 CAPTURING THE MICROPHONE SENSITIVITY ..........................................................89
8.5 THE LCR METER .................................................................................................................91
8.5.1 MEASURING AN INDUCTOR ........................................................................................91
8.6 INTERACTION BETWEEN THE MULTI-METER AND FFT ................................................... 92
9 FFT, RTA AND “LIVE” TRANSFER FUNCTION ................................. 93
9.1 INTRODUCTION ...................................................................................................................93
9.2 NARROWBAND FFT ANALYZER .........................................................................................93
9.2.1 TOOLBAR BUTTONS, DROP DOWN LISTS AND DISPLAYS.....................................94
9.3 RTA - OCTAVE BANDS ANALYZER ......................................................................................95
9.3.1 DEDICATED TOOLBAR FUNCTIONS ..........................................................................95
9.4 FFT SETTINGS DIALOG .......................................................................................................96
9.5 FFT AND RTA OPERATION ..................................................................................................97
9.6 AVERAGING ........................................................................................................................ 101
9.7 TIME DATA DISPLAY (OSCILLOSCOPE) ........................................................................... 102
9.8 FFT AND MULTI-METER ..................................................................................................... 103
9.9 FFT AND Leq ANALIZER ..................................................................................................... 103
9.10 “LIVE” TRANSFER FUNCTION ANALYZER ...................................................................... 104
9.10.1 DEDICATED ‘LIVE’ TOOLBAR FUNCTIONS ............................................................ 104
9.10.2 USING CLIO DURING A LIVE PERFORMANCE ........................................................ 105
10 MLS & LOG CHIRP .......................................................................... 109
10.1 INTRODUCTION ............................................................................................................... 109
10.2 MLS & LOG CHIRP CONTROL PANEL ............................................................................ 109
10.2.1 TOOLBAR BUTTONS ............................................................................................... 110
10.2.2 TOOLBAR DROP DOWN LISTS .............................................................................. 110
10.2.3 MLS & LOG CHIRP SETTINGS DIALOG................................................................... 111
10.2.4 MLS & LOG CHIRP POST-PROCESSING TOOLS .................................................. 112
10.3 IMPULSE RESPONSE CONTROL PANEL ....................................................................... 113
10.3.1 TOOLBAR BUTTONS ............................................................................................... 113
10.4 MEASURING FREQUENCY RESPONSE ........................................................................ 114
10.4.1 MEASUREMENT LEVEL ........................................................................................... 114
10.4.2 MLS & LOG CHIRP SIZE ........................................................................................... 114
10.4.3 ACOUSTIC FREQUENCY RESPONSE.................................................................... 116
10.4.4 PHASE & GROUP DELAY ......................................................................................... 120
10.5 OTHER TIME DOMAIN INFORMATION ........................................................................ 124
10.6 PROCESSING TOOLS BY EXAMPLE.............................................................................. 125
10.7 MLS Vs. LOG CHIRP ........................................................................................................ 128
10.8 RELATED MENUS ............................................................................................................ 130