Ivie IE-45 RTA - Real Time Analysis User Manual

Quick start, Starting the ie-45, Rta controls

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dB/division display

dB/Center display

dB SPL display

Averaging Controls

Use the mechanical

buttons to set

dB/division

Tap the "Set dB Scale" to bring up the

dB/Center, dB division window

Weighting

- A,C, Flat

RTA display On/Off

Average display On/Off

Store/Recall Memories

Start/Stop RTA

Pushing the center of the

Joystick performs the same

function as Start/Stop RTA

dB Center UP/Down

(In increments set by dB/Div)

Frequency Select

(Used in memory recall)

SPL Response - Fast,

Slow, Peak, Impulse

Preferred Curve Set/Display

Stylus

RTA

SPL Monitor

Seat to Seat

Strip Chart

Polarity

Voltmeter

RT60 (Optional)

Oscilloscope

Signal Generator

1. Using the stylus tap on

"Start"

2. Using the stylus tap

on "IE-45"

4. The screen of the last

used function will appear

5. Tap the "Function" menu

and choose the desired

function

3. Wait while the program

starts and memories are

loaded

Starting the IE-45

Once the RTA display is stopped use the

Joystick to select and read dB levels of

individual frequency bands.

Ivie Technologies, Inc Rev. March 1, 2007

Quick Start

Max Resolution 240

points

60 - 1/6 Octave

bands

30 - 1/3 Octave

bands

10 - 1 Octave

bands

Peak Hold

Freq Detect

NC/NR

Spectrograph

RTA Controls

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