Cypress DCT-4T User manual

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

TABLE OF CONTENTS
1. Introduction.................................................................................1
2. Features.......................................................................................1
3. Package Contents..................................................................... 1
4. Operation Controls and Functions............................................2
4.1 Front Panel.............................................................................2
4.2 Rear Panel............................................................................. 2
5. Connection and Installation......................................................3
6. Specifications............................................................................. 3

1
1. Introduction
Analog to Digital Audio Converter is designed to convert analog stereo
audio signal from L/R input to Coaxial S/PDIF and Toslink Optical outputs
simultaneously, with additional audio delay (150 mini-seconds) function
selectable. The output digital audio signal is 2-channel uncompressed
LPCM (Linear Pulse Code Modulation) with sampling rate at 48 KHz. Both
Optical Fiber and Coaxial cables connected to the outputs of the unit can
run up to 5 meters while still provide reliable and lossless audio signal
transmission. The product is compact and easy to install, and that makes it
a very handy gadget recommended for either home or professional audio
switching.
2. Main Features
●Audio delay technology provides 150 min-seconds delay and no delay
options on audio output for user to adjust lip sync (or A/V sync) when
necessary.
●Supports uncompressed 2-channel LPCM (Linear Pulse Code Modulation)
digital audio signal output.
●Supports output sampling rate at 48 KHz.
●Provides electromagnetic-noise-free transmission.
●Easy to install and simple to operate.
3. Package Contents
●Analog to Digital Audio Converter box.
●5V DC power supply adaptor.
●Operation Manual.

1 Coaxial and TOSLink (Optical Fiber) Output Ports: Connect the output
ports to the Coaxial or TOSLink (Optical Fiber) input port of audio
equipments such as audio amplifier and AV receiver, using proper cable.
2 Audio Delay Selection: Use this mini switcher to turn ON/OFF the audio
delay function. When it’s turned on, the audio output will be 150 ms later
than the original audio source.
3 L/R Analog Audio Input Ports: Connect L/R RCA jacks to the audio output
ports of audio amplifier, AV receiver, LCD TV, or DVD player.
4 Power: Plug 5V DC power supply into the unit and connect the adaptor to
AC wall outlet.
2
1 2 3 4
4. Operation Controls and Functions
4.1. Front Panel 4.2. Rear Panel
COAX
OFF ON
AUDIO DELAY 150ms
OFF ON
OUT OPTICAL DC 5V
IN R L IN R L

5. Connection and Installation
6. Specifications
Input ports Stereo R/L
Output ports 1 x TOSLink (Optical Fiber) , 1 x Coaxial
Power Supply 5V/0.36~0.5A DC (US/EU standards,
CE/FCC/UL certified)
Dimensions (mm) 67(W) x 50(D) x 23(H)
Weight(g) 30
Chassis Material Plastic
Silk Skin Color White
Operating Temperature Operating from 0°C ~ 40°C
3
COAXIAL
OPTICAL
R/L
DVD
A/V Receiver
or
Amplifier

2008.1.17 MPM-DCT4T

Home page: http://www.cypress.com.tw
CYPRESS TECHNOLOGY CO., LTD.