First Power-On; Package Contents; Signal Processing; Aurora Net - dB Technologies IA3204 R User Manual

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2. FIRST POWER-ON

PACKAGE CONTENTS

On opening the IA3204R amplifier package, check that no items are missing. The package contains:
• IA3204R amplifier
• 5 female Euroblock connectors (2 6-pin connectors with 3.81mm pitch, 1 8-pin connector with 3.81mm pitch
and 2 4-pin connectors with 5.08mm pitch)
• female IEC connector
• quick start manual and warranty documentation

SIGNAL PROCESSING

The signal processing is managed by the AURORA NET software; it is divided into the following sections from the
audio source input to the speaker outputs: Input Section, Processing Channels and Output Section.
You can use the Input Section to set the input gain, delay and eq for the signals from the four analogue inputs;
the input matrix (Input Selection) sends the signals to one or more processing channels. Delay, equalisation and
compression can be applied to them. The output matrix accepts both pre- and post-processing channels and sends
them to the power outputs. You can load presets created specially by dBTechnologies for its own passive speakers.
For further details, read the following pages about AURORA NET.

3. AURORA NET

The AURORA NET software can be used to display and control all the parameters of the IA3204R amplifier. Below
there is an overview of the controls available when you load an instance of IA3204R into your project on AURORA
NET (Amplifiers section).
IA3204R Cod. 420120450 REV. 1.0
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