On-Q/Legrand lyriQ AU7428 Instruction/Installation Sheet

301 Fulling Mill Road, Suite G
Middletown, PA 17057
Phone (800) 321-2343 / Fax (717) 702-2546
www.onqlegrand.com
1.

INTRODUCTION

The On-Q/Legrand lyriQ™ Triple-Source Input (P/N AU7428) converts
and sends line-level audio from up to three audio components (i.e.
Stereo Receiver, CD Player, Tape Deck, etc.) to an audio distribution
module via Category 5 cable (see Figure 1).
It is an integral part of the lyriQ™ Audio System, which utilizes
Category 5 technology to distribute high quality audio to remote
locations via Category 5 cable, creating a versatile whole-house audio
system that will fill your rooms with high quality sound for years to
come. This technology provides many advantages over conventional
methods of audio distribution, such as simple Category 5 wiring
schemes, infrared control of system components, and improved sound
quality due to an amplifier being located in every room.
This unit also receives IR control codes from the Volume Control IR
Targets and passes them to the emitter output ports for control of the
source equipment.
2.

DESCRIPTION

The lyriQ™ Triple-Source Input typically resides at the entertainment center (see Figure 2). It accepts stereo line level audio via three
sets of Left/Right RCA jacks, and transmits the audio via two Category 5 cable runs to a centrally-located, enclosure-mounted lyriQ™
Four Source, Eight-Zone Distribution Module (P/N AU1002). The distribution module then distributes the audio, also via Category 5
cable, to lyriQ™ Amplified Keypads (P/N AU7394-xx or AU5009-xx for Studio version) or lyriQ™ High Performance Keypads (P/N
AU1000-xx or AU5010-xx for Studio version) in multiple rooms throughout the house.
Figure 2
• If an audio component is being shared with an
A/V receiver and the multi-source system, and
doesn't have secondary fixed stereo line level
outputs, use two Y-cables to split that
component's output signal so it can be sent
directly into one set of RCA jacks on the Triple-
Source Input and also to the A/V receiver (see
Figure 3).
©Copyright 2008 by On-Q/Legrand All Rights Reserved.
INSTRUCTION / INSTALLATION SHEET
lyriQ™ Triple Source Input
Figure 3
IS-0418 Rev. O
Figure 1
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