CYP DCT-24 Operation Manual

CYP DCT-24 Operation Manual

Usb audio center
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DCT-24
USB Audio Center
Operation Manual
Operation Manual

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Summary of Contents for CYP DCT-24

  • Page 1 DCT-24 USB Audio Center Operation Manual Operation Manual...
  • Page 3 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.
  • Page 4 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.
  • Page 5: Table Of Contents

    CONTENTS 1. Introduction ..........1 2. Applications ........... 1 3. Package Contents ........ 1 4. System Requirements ......1 5. Features ..........2 6. Operation Controls and Functions ..3 6.1 Front Panel .........3 6.2 Rear Panel .........4 6.3 RS-232 Protocol........5 6.4 RS-232 Commands......6 7.
  • Page 6: Introduction

    1. INTRODUCTION The USB Audio Center allows multiple audio sources to be controlled, switched and outputted to a variety of audio equipment. With 3 audio inputs (USB, Line-level RCA and 3.5mm mini-jack and 2 audio outputs (Line-level RCA and 6.3mm headphone output) you can integrate and convert USB or analog stereo audio sources to Line-level output and 6.3mm headphone simultaneously.
  • Page 7: Features

    5. FEATURES • Supports Digital to Analog audio Conversion (DAC) • Supports USB sampling rate up to 192 kHz • Simultaneous output on both Line out and 6.3mm headphone output • Supports RS-232 control • Total Harmonic Distortion (THD): Less than 100 dB (−20 dBFs) •...
  • Page 8: Operation Controls And Functions

    6. OPERATION CONTROLS AND FUNCTIONS 6.1 Front Panel SOURCE MUTE POWER LINE USB POWER HEADPHONE POWER/SOURCE: Press to turn on the device or to put it into standby mode. Turn left or right to select the audio source (3.5mm Line-level/ Line in/ USB), the LED will illuminate to indicate the selected audio source.
  • Page 9: Rear Panel

    6.2 Rear Panel DC 5V LINE IN LINE OUT RS-232 DC 5V: Connect the 5V DC power supply to the unit and plug the adaptor into an AC outlet. RS-232: Connect via the supplied 3.5mm D-sub 9-pin adaptor cable to a PC/Laptop or RS-232 control system for RS-232 control. USB: Connect to a PC/Mac source for USB audio.
  • Page 10: Rs-232 Protocol

    6.3 RS-232 Protocol USB AUDIO CENTER REMOTE CONTROL Assignment Assignment ► ◄ Baud Rate: 19200 bps Data bit: 8-bits Parity: None Stop Bit: 1 Flow Control: None...
  • Page 11: Rs-232 Commands

    6.4 RS-232 Commands COMMAND DESCRIPTION PORT 00 Switch Front In PORT 01 Switch Line In PORT 02 Switch USB In VOL 00 Volume controller VOL 01~160 Volume controller POWER 00 Power Off POWER 01 Power on MUTE 00 Mute Off MUTE 01 Mute On FIX 00...
  • Page 12: Connection Diagram

    7. CONNECTION DIAGRAM Headphones Headphone Output FRONT SOURCE MUTE POWER LINE USB POWER HEADPHONE Line-level Input Smartphone or MP3 Player Laptop CD Player Stereo Analog Input Connection Power REAR Supply DC 5V LINE IN LINE OUT SERVICE Stereo Analog Output RS-232 AV Receiver...
  • Page 13: Specifications

    8. SPECIFICATIONS 8.1 Technical Specifications Input Ports 1×3.5 mm Mini-jack, 1×L/R (Analog Stereo 2RCA), 1×USB Type B, 1×RS-232 Output Ports 1×L/R (Analog Stereo 2RCA), 1×6.3 mm Headphone Jack Audio Input/Output Format LPCM 2CH Stereo Input/Output Level 2 Vrms ± 10% USB Audio Sampling Rates Up to 192 kHz THD+N...
  • Page 14: Audio Specifications

    8.2 Audio Specifications OUTPUT INPUT OUTPUT SAMPLING OUTPUT FREQUENCY CROSS- LEVEL TERMINAL CHANNEL RATES LEVEL THD+N RESPONSE TALK 1.8 ~2.2Vrms <0.01% ±1dBFS >80dB <-70dB Line 1.8 ~2.2Vrms <0.01% ±1dBFS >80dB <-70dB Line 2Vrms 1.8 ~2.2Vrms <0.01% ±1dBFS >80dB <-70dB Headphone 1.8 ~2.2Vrms <0.01% ±1dBFS...
  • Page 15: Acronyms

    9. ACRONYMS ACRONYM COMPLETE TERM COAX Coaxial HDMI High-Definition Multimedia Interface OLED High-Definition Multimedia Interface Optical Universal Serial Bus...
  • Page 16 CYPRESS TECHNOLOGY CO., LTD Home page: http://www.cypress.com.tw...

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