DCT-4T Operation Manual Analog to Digital Audio Converter with Audio Delay

DCT-4T Operation Manual Analog to Digital Audio Converter with Audio Delay
DCT-4T
Analog to Digital Audio Converter
with Audio Delay
Operation Manual
DISCLAIMERS
The information in this manual has been carefully checked and
is believed to be accurate. Cypress Technology assumes no
responsibility for any infringements of patents or other rights of third
parties which may result from its use.
Cypress Technology assumes no responsibility for any inaccuracies
that may be contained in this document. Cypress also makes no
commitment to update or to keep current the information contained
in this document.
Cypress Technology reserves the right to make improvements to this
document and/or product at any time and without notice.
COPYRIGHT 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 file, in any form or by any means—
electronic, mechanical, magnetic, optical, chemical, manual, or
otherwise—without express written permission and consent from
Cypress Technology.
© Copyright 2011 by Cypress Technology.
All Rights Reserved.
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 fire,
electrical shock and injury to persons.
•
To prevent fire 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 to 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
sufficient space for air to circulate around the unit.
REVISION HISTORY
VERSION NO.
DATE DD/MM/YY SUMMARY OF CHANGE
VR0
17/01/08
Preliminary Release
VS1
04/02/14
Updated format/diagrams
CONTENTS
1. Introduction�������������������������������������������� 1
2. Applications������������������������������������������� 1
3. Package Contents�������������������������������� 1
4. System Requirements���������������������������� 1
5. Features�������������������������������������������������� 1
6. Operation Controls and Functions������� 2
6.1 Front Panel�����������������������������������������2
6.2 Rear Panel�����������������������������������������2
7. Connection Diagram���������������������������� 3
8. Specifications���������������������������������������� 4
9. Acronyms����������������������������������������������� 4
1. INTRODUCTION
The Analog to Digital Audio Converter is designed to simultaneously
convert analog audio signals to Coaxial S/PDIF and Toslink Optical with
the added benefit of a switchable audio delay of 150 milliseconds.
The digital audio output signal is 2-channel uncompressed LPCM
(Linear Pulse Code Modulation) with a sampling rate of 48 kHz. The
unit supports Optical Fiber and Coaxial cable runs of up to 5 meters
from the device while still providing a reliable and lossless audio signal.
Compact and easy to install, making it incredibly versatile for the
home or office use. The unit is the logical choice for Analog to Digital
audio conversion.
2. APPLICATIONS
• Convert an analog audio signal to digital audio
• Integrate an analog audio source into a digital only audio system
• Extend the operating distance of an audio source
3. PACKAGE CONTENTS
• Analog to Digital Audio Converter
• 5V DC Power Adaptor
• Operation Manual
4. SYSTEM REQUIREMENTS
Analog audio source such as a CD player or MP3 Player with RCA
cables and a digital audio device such as a sound bar or AV receiver.
5. FEATURES
• Switchable audio delay function provides a 150 millisecond delay
when outputting audio
• Supports uncompressed 2-channel LPCM (Linear Pulse Code
Modulation) digital audio output
• Supports an output sampling rate of 48 kHz
• Provides electromagnetic noise-free transmission
• Easy installation and operation
1
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
IN
R
L
1
DC 5V
2
1 L/R IN: Connect the L/R audio jacks to the audio output ports of
an analog audio source such as an CD Player, LCD TV, or DVD/Blu
Ray player.
2 DC 5V and POWER LED: Connect the 5V DC power supply to the
unit and plug the adaptor into an AC outlet.
6.2 Rear Panel
OUT OPTICAL
COAX
OFF ON
AUDIO DELAY 150ms
1
2
3
1 OPTICAL OUT: Connect the output to the TOSLink (Optical Fiber)
input port of an audio device such as an active speaker system or
AV receiver, using a suitable Optical cable.
2 COAX OUT: Connect the output ports to the Coaxial input of audio
equipment such as an active speaker system or AV receiver, using
a suitable coaxial cable.
3 AUDIO DELAY SWITCH: Use this switch to turn the audio delay
function ON/OFF. When active, the audio will be delayed for 150
milliseconds.
2
7. CONNECTION DIAGRAM
DVD or Blu-ray Player
Analog
Stereo
Input
IN
R
OUT OPTICAL
L
DC 5V
Power
Supply
COAX
OFF ON
AUDIO DELAY 150ms
Optical
Digital
Output
Active Speakers
3
Coaxial
Digital
Output
AV Receiver
8. SPECIFICATIONS
Input Port
1×Analog Stereo (L/R)
Output Ports
1×Coaxial, 1×Optical (TOSLINK connector)
Power Supply
5 V/0.36~0.5 A DC (US/EU standards, CE/
FCC/UL certified)
Dimensions
67 mm (W)×50 mm (D)×23 mm (H)
Weight
30 g
Chassis Material
Plastic
Color
Silver
Operating Temperature
0 °C ~ 40 °C
9. ACRONYMS
ACRONYM
COMPLETE TERM
LPCM
Linear Pulse Code Modulation
S/PDIF
Sony/Philips Digital Interface Format
4
CYPRESS TECHNOLOGY CO., LTD
Home page: http://www.cypress.com.tw
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