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DCT-21 - HD Audio Center

The HD Audio Center from Cypress Technology is an excellent device for converting digital and analog audio sources. This Audio device allows for the simultaneous conversion of digital audio input to analog audio output or analog audio input to digital audio output. The HD Audio Center from Cypress Technology is useful for a number of applications, for example, if you are using a digital visual entertainment system (i.e. HDTV, Blu-Ray/DVD Player, game consoles, etc) and would like to use analog speaks for the sound system, this Cypress product allows you to use those two systems together, and vice versa. These two conversions can be done simultaneously as well as separately, and the HD Audio Center can also split the signal from the audio source being converted to a range of other audio sources, as it supports 2CH PCM audio, HDMI, USB Audio 2.0, Optical, and Coaxial digital input/output too.

For professionals the Ti TPA6120A2 headphone amplifier, XLR (Low noise Professional Balance) and 6.3mm headphone jack offer unparalleled audio quality you still have access to the more traditional 3.5mm (RCA input/output) headphone jack. It features a sampling rate converter to 44.1KHz, 48KHz, 88.2KHz, 96KHz, 176.4KHz or 192KHz (up to 24 bits) output this device, and a highly accurate PLL, a low Jitter reduction clock system, and an OLED display and IR remote for controlling the device.


Input Ports
  • 1x HDMI, 1x USB, 1x Coaxial, 1x Optical, 1x R/L & 1x Line-in.

Output Ports
  • 1x HDMI, 1x USB, 1x Coaxial, 1x Optical, 1x R/L & 1x XLR, 1x6.3mm headphone jack.

HDMI Video
  • Bypass

Digital Audio Input/Output
  • PCM 2CH

Stereo Input/Output Level
  • 2Vrms

Stereo XLR Input/Output Level
  • 4Vrms

Headphone Impedance
  • 16Ω ~ 600Ω

ESD Protection
  • Human body model:
  • ± 8kV (air-gap discharge)
  • ± 6kV (contact discharge)

Power Supply
  • 12V DC/1.25A (US/EU standards, CE/FCC/UL certified)

Dimensions (mm)
  • 108(W) x 221(D) x 41(H)

  • 680g

Chassis Material
  • Aluminum

Silkscreen Colour
  • Black

Power Consumption
  • 6W

HD Audio Center - Front View HD Audio Center - Back View
Download Manual PDF Manual