CYP AU-A300 Manuale utente

AU-A300

Integrated 2 Channel Zone Amplier

OPERATION MANUAL

DISCLAIMERS

The information in this manual has been carefully checked and is

believed to be accurate. CYP (UK) Ltd assumes no responsibility for any

infringements of patents or other rights of third parties which may result

from its use.

CYP (UK) Ltd assumes no responsibility for any inaccuracies that may be

contained in this document. CYP (UK) Ltd also makes no commitment to

update or to keep current the information contained in this document.

CYP (UK) Ltd reserves the right to make improvements to this document

and/or product at any time and without notice.

No part of this document may be reproduced, transmitted, transcribed,

stored in a retrieval system, or any of its part translated into any language

or computer le, in any form or by any means—electronic, mechanical,

magnetic, optical, chemical, manual, or otherwise—without express

written permission and consent from CYP (UK) Ltd.

Version 1.1 August 2011

TRADEMARK ACKNOWLEDGMENTS

All products or service names mentioned in this document may be

trademarks of the companies with which they are associated.

SAFETY PRECAUTIONS

Please read all instructions before attempting to unpack, install or operate

this equipment and before connecting the power supply.

Please keep the following in mind as you unpack and install this

equipment:

• Always follow basic safety precautions to reduce the risk of re,

electrical shock and injury to persons.

• To prevent re or shock hazard, do not expose the unit to rain,

moisture or install this product near water.

• Never spill liquid of any kind on or into this product.

• Never push an object of any kind into this product through any

openings or empty slots in the unit, as you may damage parts inside

the unit.

• Do not attach the power supply cabling to building surfaces.

• Use only the supplied power supply unit (PSU). Do not use the PSU if

it is damaged.

• Do not allow anything to rest on the power cabling or allow any

weight to be placed upon it or any person walk on it.

• To protect the unit from overheating, do not block any vents or

openings in the unit housing that provide ventilation and allow for

sucient space for air to circulate around the unit.

REVISION HISTORY

VERSION NO. DATE SUMMARY OF CHANGE

v1.00 09/05/13 First release

v1.01 30/08/13 Corrections to RS-232 Volume

Commands

v1.02 01/11/13 Corrections to RS-232 Volume

Commands

v1.03 27/02/14 Added Telnet and Web GUI sections

v1.04 27/04/15 Minor corrections

CONTENTS

1. Introduction...........................................6

2. Applications ...........................................6

3. Package Contents ..................................6

4. System Requirements ...........................6

5. Features..................................................7

6. Operation Controls and Functions.......8

6.1 Front Panel................................................... 8

6.2 Rear Panel..................................................... 9

6.3 Remote Control........................................10

6.4 OLED Menu................................................11

6.5 RS-232 Protocols......................................12

6.6 RS-232 and Telnet Commands............12

6.7 Telnet Control............................................14

6.8 Web GUI Control ......................................16

7. Connection Diagram .......................... 17

8. Specications...................................... 18

8.1 Technical Specication ..........................18

8.2 Audio Specication.................................19

8.3 Amplier Specication ..........................19

9. Acronyms............................................. 20

1. INTRODUCTION

The AU-A300 is a compact 2 channel digital amplier that is perfect for

providing high quality audio distribution into remote AV zones within any

multi-room installation. This advanced solution can integrate HDMI audio

outputs from a CYP matrix, local inputs (iPod and MP3 etc) via the stereo

and digital inputs and even utilise the audio output from a TV, which is

growing in popularity as a dedicated source within an AV system.

2. APPLICATIONS

Matrix Zone Audio Routing and Amplication

Corporate events

Educational Presentation

Stereo Ceiling Speaker Systems

Analogue to Digital and Digital to Analogue Conversion

HDMI Audio Embedding and de-embedding

3. PACKAGE CONTENTS

1×Integrated Zone Amplier

1×IR Receiver

1×Remote Control CR-126

1×24V/3.75 A DC Power Adaptor and Power Cable

Operational Manual

4. SYSTEM REQUIREMENTS

Input a wide variety of audio and HDMI sources such as DAB radios,

HDTVs, Sonos systems, PCs, Set-top Boxes and output to speakers, an

additional AU-A300 or other ampliers.

5. FEATURES

30W per channel digital stereo Amplier

Inputs: 2 x HDMI, 1 x L/R Stereo audio, 1 x Optical, 1 x Digital Co-Ax, 1 x

3.5mm Stereo

Outputs: 1 x HDMI, 1 x Optical, 1 x Digital Co-Ax, 1 x L/R Stereo (Line

Level output), Speaker Terminals

Control via remote control, RS-232 or IP (Web GUI or Telnet)

Simultaneous audio outputs

Dedicated Microphone input for commercial applications

Supports Digital to Analogue (DAC) and Analogue to Digital (ADC)

conversion

Compact design for remote application

Supports a wide range of resolutions from 480i to 1080p and VGA to

WUXGA (RB)

Supports HDMI audio loopthrough and video bypass output

Note: Does not support the decoding of Dolby®Digital signals.

6. OPERATION CONTROLS AND FUNCTIONS

6.1 Front Panel

PUSH

EXIT POWER

UPDATE

Integrated Zone Amplifier

CONTROL

MIC

Coaxial In -20.0 dB

44.1K -> 44.1K

1 2 3 4 5 6 7

1MIC: Connect to a microphone or a mono balanced source.

2UPDATE: Manufacturer use only.

3OLED: Display current source selection and volume setting.

4IR WINDOW: Accepts the IR signal from the supplied remote control.

5CONTROL: Control and direct volume adjustment. Turn the wheel to

directly adjust the volume level when not in the menu or press it to

enter into the menu. Turn the wheel to navigate the menu and press it

again to enter or conrm the selection.

6EXIT: Press this button to exit the menu. When not in the menu press

this button to mute the output, the LED will illuminate in red. Press it

again to unmute.

7POWER: Press this button to turn on the device, the LED will

illuminate in blue to indicate that it is powered. Press it again to switch

to standby mode, the LED will turn red to indicate that it is in standby.

6.2 Rear Panel

CONTROL

HDMI OUTHDMI IN 1HDMI IN 2

RS-232 LINE IN

OUTOPT. COAX.

INOPT. COAX.

OUTR

SPEAKER

RCA

IN DC 24V

IR IN

OUT

IN RLRL

1 4 8 1211

3 5 6 7 9 10

1CONTROL: Connect to an active network with RJ-45 cable for Telnet/

Web GUI control.

2HDMI OUT: Connect to HDTV/monitor for both audio and video

display.

3IR IN: Connect the IR receiver included in the package for receiving

the IR signal from the device’s remote control.

4HDMI IN 1/2: Connect to HDMI source equipment such as a Set-top

Box or Blu-ray player.

5RS-232: Connect to a PC/Laptop or control system with D-sub 9-pin

cable for RS-232 control.

6LINE IN: Connect to an audio source with 3.5mm mini-jack cable for

stereo audio signal input.

7OPT. and COAX. IN: Connect to source equipment such as a Set-top-

box or games console with an optical or coaxial digital output.

8OPT. and COAX. OUT: Digital audio output. Connect to additional

ampliers or active speakers.

9RCA IN: Connect to audio source equipment with an RCA cable for

analogue stereo audio input.

10 RCA OUT: Connect L/R output to active speakers or an additional

AU-A300 with an RCA cable for analogue stereo audio output.

11 SPEAKER L/R: Connect to speakers with standard speaker cable.

12 DC 24V: Connect the 24V DC power supply to the unit and plug the

adaptor into an AC outlet.

6.3 Remote Control

1POWER: Press this button to turn the

device On or to set it into standby mode.

2MUTE: Press this button to mute the audio

output.

3VOL. UP (▲) or DOWN (▼): Press these

buttons to turn the output volume up or

down.

4INPUT: Press these hot keys to switch the

required input source directly.

5MENU: Press this button to enter the OLED

MENU then press the up or down buttons

to select the required option and press it

again to conrm the selection.

6EXIT: Press this button to go back one step

or exit from the menu.

CR-126

MUTE

POWER

VOL.

EXIT

HDMI 1 HDMI 2

OPTICAL

COAXIAL LINE

INPUT

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