DCT-39 Coaxial/Optical Digital Audio Converter with Volume Control

The digital audio processor is designed to allow optical or coaxial LPCM audio source input and convert to different sampling rates up to 192kHz/24bits. The digital audio processor utilizes DSP engine instead of software process to prevent distortion. The converted audio source signal could be output to both optical and coaxial audio signals simultaneously. The outputs can be connected with amplifier for high quality audio output. Besides, the audio processor support DSD over PCM (DOP) decodes to PCM in order to further process the audio signal not only for sampling rate convert but also volume control. Meanwhile, the pop noise could be reduced when plug in audio source.

Features

  • Supports coaxial and optical digital audio input
  • Supports Non-LPCM pass through
  • Supports coaxial and optical audio output simultaneously
  • Supports LPCM input sampling rates up to 192kHz
  • Supports to convert sampling rate of input audio source. The maximum sampling rate up to 192kHz/24 bits
  • De-pop function to eliminate pop sound once plug in audio source
  • Supports volume control, the minimum volume control could be reduced to -60dB
  • Supports DOP decode to PCM of coaxial and optical audio source
  • Supports firmware update via micro USB
  • Compact and light weight design
Brand:
Cypress Technology
Specifications
Product Type:
Compact Digital Audio Processor
Maximum Operating Temperature:
+40°C
Colour:
Black
Special Features:
Supports Coaxial and Optical Digital Audio Input, Supports Non-LPCM Pass through, Supports Coaxial and Optical Audio Output Simultaneously, Supports LPCM Input Sampling Rates Up to 192kHz, Supports to Convert Sampling Rate of Input Audio Source, The Maxim
Power Rating:
0.7W
Chassis Material:
Metal
Applications:
Professional Music Player, Amplifier Producer, Audio Equipment Manufacturer, Studio
Humidity:
20 to 90%
Minimum Operating Temperature:
0°C
Includes:
1xDigital Audio Processor Main Unit, 1x5V/2.6A Power Adaptor, 1xOperation Manual
Performance
Maximum Input Resolution:
4096x2160pixels@60Hz YUV 4:4:4
Maximum Output Resolution:
4096x2160pixels@60Hz YUV 4:4:4
Sampling Frequency:
192kHz
A/D and D/A Conversion Type:
24bits
Inputs and Ports
Input Port Type:
1xCoaxial, 1xOptical
Output Port Type:
1xCoaxial, 1xOptical
Power
Current Rating:
2.6A
ESD Protection Rating:
±8kV (Air-Gap Discharge), ±4KV (Contact Discharge)
Dimensions
Width:
5.1cm
Depth:
9.8cm
Height:
2.2cm
Weight:
61g
Other
Voltage Rating:
5V DC
Standards Met:
US/EU, CE/FCC Compliant/UL Listed

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