Ivie IE-35 RTA - Real Time Analysis Manual de usuario Pagina 1

Ivie IE-33 & IE-35 Manualpage 1January, 2006IE-33 & IE-35Audio Analysis SystemsOwner's and Operator's ManualCopyright 2006Ivie Techn

Ivie IE-33 & IE-35 Manualpage 10Getting StartedGetting Started with Your IE-33 or IE-35Important Note: The IE-33 and IE-35 have identical feature

Ivie IE-33 & IE-35 Manualpage 11Press power button to turn on IE-33.Using the stylus tap on "Start."Start using the IE-33. Insert the iP

Ivie IE-33 & IE-35 Manualpage 12Real Time Analyzer ControlsReal Time Analyzer ControlsStylus Buttons: The IE-33 and IE-35 are several instruments

Ivie IE-33 & IE-35 Manualpage 13The RTA can display four different resolutions. The RTA samples at a rate of 44 kHz and collects 2048 data points

Ivie IE-33 & IE-35 Manualpage 14Pref. Curve, LED Display, WeightingPreferred Curve OverlayThe Preferred Curve overlay is an IE-33 and IE-35 featur

Ivie IE-33 & IE-35 Manualpage 15Entering a Preferred Curve OverlayThe Preferred Curve Overlay is a valuable aid to the equalization process. It i

Ivie IE-33 & IE-35 Manualpage 16RTA: Peak Curves, Freq. DetectionPeak Hold CurvesThe IE-33 and IE-35 will display peak information in addition to

Ivie IE-33 & IE-35 Manualpage 17RTA CursorTo display the cursor, tap the "Start/Stop" button to freeze the display then use the Left/Rig

Ivie IE-33 & IE-35 Manualpage 18RTA: Memory FunctionsMemory FunctionsThe IE-33 and IE-35 memory systems provide all the tools necessary to save v

Ivie IE-33 & IE-35 Manualpage 19Step 1 - Tap an empty Scratch memory location 1 - 9 (colored in Red). The curve will appear on the screen and the

Ivie IE-33 & IE-35 Manualpage 2IE-33 Quick StartdB/division display dB/Center displaydB SPL displayAveraging ControlsTap on screen or use the mec

Ivie IE-33 & IE-35 Manualpage 20NIC and (F)STC MeasurementsNIC MeasurementsSound transmission field testing of operable walls and field partition

Ivie IE-33 & IE-35 Manualpage 21Step 1- Under the "Function" menu select "RTA".Step 1- Under the "Function" menu sel

Ivie IE-33 & IE-35 Manualpage 22RTA: Average ModeAverage ModeThe IE-33 and IE-35 Average Mode offer very powerful features that allow you to crea

Ivie IE-33 & IE-35 Manualpage 23Continuous Mode Tigger ModeStep 1 - Select either the Continuous (Cont.) or Trigger mode for Averaging.The Cont

Ivie IE-33 & IE-35 Manualpage 24RTA: Noise Criteria & Noise RatingNoise Criteria (NC) and Noise Rating (NR) MeasurementsThe IE-33 and IE-35 ar

Ivie IE-33 & IE-35 Manualpage 25Making a Noise Criteria (NC) MeasurementStep 1 - While in the RTA Function, under the "Options" menu se

Sound Level MeasurementIntroductionThe decibel (dB) scale has been adopted internationally for use with sound level meter testing. The scalebegins at

Ivie IE-33 & IE-35 Manualpage 27Tap to select different Weighting Filters to be applied to the SPL Meter.Tap to select different detector response

Ivie IE-33 & IE-35 Manualpage 28Sound Pressure Level (SPL) MonitorMaking SPL MeasurementsAn IE-33, or IE35, as shown on the opposite page, can mak

Ivie IE-33 & IE-35 Manualpage 29The large SPL display combined with a bar graph that changes colors at user defineable set points facilitates SPL

Ivie IE-33 & IE-35 Manualpage 3Press power button to turn on IE-33.Using the stylus tap on "Start."Start using the IE-33. Insert the iPA

Ivie IE-33 & IE-35 Manualpage 30Sound Pressure Level: Seat-to-SeatThe large numeral SPL reading reflects the results of the detector selected (Fas

Ivie IE-33 & IE-35 Manualpage 31Set the IE-33 for "Slow" response and "2 kHz" filter weighting.Energize the sound system with

Ivie IE-33 & IE-35 Manualpage 32Strip Chart RecorderStrip ChartThe Strip Chart feature of the IE-33 and IE-35 harks back to the days of pen on str

Ivie IE-33 & IE-35 Manualpage 33Recording Pen - Green in color when the pen is down and writing/recording.Red in color when pen is lifted and not

Ivie IE-33 & IE-35 Manualpage 34Polarity PolarityThe Polarity feature of the IE-33 and IE-35 allow the user to test for the polarity of a loudspea

Ivie IE-33 & IE-35 Manualpage 35Polarity Step 1 - Connect the Polarity Pulse Generator output of the IE-33 (iPAQ headphone 3.5 mm stereo jack) to

Ivie IE-33 & IE-35 Manualpage 36Preference Menu, Scope & Sig. Gen.Preferences MenuThe preferences menu (File>Preferences) provides access t

Ivie IE-33 & IE-35 Manualpage 37Preferences MenusOscilloscopeSignal GeneratorUse the "File/Input Select" menu to select Line Level Input

Ivie IE-33 & IE-35 Manualpage 38Volt MeterVolt MeterOne of the most useful functions of the IE-33 and IE-35 is its ability to measure electrical s

Ivie IE-33 & IE-35 Manualpage 39CAUTION-Do NOT exceed input voltage of 7.5 Volts RMS AC (19 dBu)Step 3- Connect to Ch.1Line Input RCA connectorSt

Ivie IE-33 & IE-35 Manualpage 4IE-35 Quick StartdB/division display dB/Center displaydB SPL displayAveraging ControlsUse the mechanical buttons t

Ivie IE-33 & IE-35 Manualpage 40Appendix I: Trouble-ShootingSimple Trouble-ShootingOne of the great advantages of the IE-33 and IE-35, is that the

Ivie IE-33 & IE-35 Manualpage 41Step 2 - Press "File/Input Select" Menu. Step 1 - With the iPAQ inserted into the IE-33J, enter into t

Ivie IE-33 & IE-35 Manualpage 42Appendix III: Data & Program XferIE-33J Jacket & IE-35 PAL: Data and Program TransferIf you have purchase

Ivie IE-33 & IE-35 Manualpage 43SwitchcraftTA4FSwitchcraftA3F1234123No ConnectionShieldAudio (+)Audio (-)+VdcSchematic for IE-33J to Dynamic Mic

Ivie IE-33 & IE-35 Manualpage 44Appendix V: Protecting SoftwareIE-33 Software LossAs described in Appendix I, page 36, the IE-33 software and me

Ivie IE-33 & IE-35 Manualpage 45Appendix VI: IvieXLSIvie XLS Instructions The IvieXLS software provided with the Ivie IE-33 and Ivie IE-35 is act

Ivie IE-33 & IE-35 Manualpage 46Appendix VI: IvieXLSUse to enter or edit yourcompany name.Up to ten different datasets may be imported.Use to s

Ivie IE-33 & IE-35 Manualpage 47data that numerically represents all of the data recorded in that measurement. As you'll see a little later

page 48Ivie IE-33 & IE-35 ManualWhen you are done with the Delta display, simply tap the “Return to Control Panel” button to return to the maincon

Ivie IE-33 & IE-35 Manualpage 49Appendix VI: IvieXLSwith Microsoft Excel, the normal Excel methods of adding and locating notes, etc., can be emp

Ivie IE-33 & IE-35 Manualpage 5Step 1 - Tap an empty Scratchmemory location 1 - 9 (colored inRed). The curve will appear on thescreen and the Scra

Ivie IE-33 & IE-35 Manualpage 50A" and "C" Curves --------------------------------------------------------------------------------

Ivie IE-33 & IE-35 Manualpage 51IndexNC and NR Averaging ----------------------------------------------------------------------------------------

Ivie IE-33 & IE-35 Manualpage 6IE-33 ControlsIntroductionCongratulations! With your purchase of the Ivie IE-33, or IE-35, you not only have one o

Ivie IE-33 & IE-35 Manualpage 7IE-33 ControlsJoystick - Left/Right - Frequency selection.Software defined buttons. Up/Down - dB. Range, dB Level.

Ivie IE-33 & IE-35 Manualpage 8IE-35 Controlsone sixth octave or maximum resolution. The Decay stylus button adjusts the display averaging time.S

Ivie IE-33 & IE-35 Manualpage 9Joystick - Left/Right - Frequency selection.Software defined buttons. Slide straight away from CF connector Up/D