AUDIO DECODER

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  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter
  • AUDIO DECODER -  5.1CH Digital Audio Converter

AUDIO DECODER - 5.1CH Digital Audio Converter

5.1CH Digital Audio Converter -

AY77

Features:

Build-in high performance RTOS operating system and audio decoder chip; support DTS/AC-3.

  • Super fast start time about 3 seconds.
  • Input:1 SPDIF Optical, 1 Coaxial
  • Output: SW, CEN, SR, SL, FR, FL; 3.5mm Headphone Port
  • Auto switch between optical and coaxial channel input.
  • One-key switch for Pass/2.0/5.1 channel output.
  • Auto decode AC-3/DTS (LPCM/PCM/RAW) input signal without any action.
  • High compatibility: Support network player, HDTV, Blu-ray DVD, DVD, PS3, Xbox 360, DM500S, DM800HD, etc.
  • Small Size and Metal case, Anti-interference.
  • Adopt 6CH RCA /3.5mm Headphone port output,convenient and efficient in use.
  • Supports 6CH volume synchronous adjustment.

This audio decoder can auto convert optical /coaxial channel(Support LPCM/PCM/RAW) input to 5.1 channel analog audio output, and support decoding Dolby AC-3/DTS(include 5.1 RAW digital audio streaming). So it is widely used in families, schools, squares, concert halls, cinemas and other public places to enjoy the shock effect of DTS or Dolby.

 

Specification

Signal Noise Ratio 120db
Stereo Isolation 80db(1KHZ
Channel Unbalance 0db
Sampling Rate 32~192 KHz
Bit Rate 16~24 Bit
Response Frequency 20Hz~20KHz+/-0.7db
THD 20Hz~20KHz 0.25-0.065%
THD+N 1KHz 0.15%
Analog Output level 1V(3db)
Shell Dimension 138.2 x 97.5 x 21.2mm
Weight 238g
Working Voltage DC +5V
Max Power Current 210mA
Working Temperature DC +5V
Max Power Current 210mA
Working Humidit 10%-80%RH(non-condensing
Storage Temperature -10-80℃
Storage Humidity 5% -90% RH(non-condensing)

Connect and operate:

1. Use optical cable,Coaxial cable to connect SPDIF port, coaxial port to the audio playback device(such as CD, DVD,games console, computer etc.)

2. Use the audio cable to connect the SW/ CEN/ SR/ SL/ FR/ FL port to the Audio amplifier.

3. Connect the Headphone port to the headphone.

4. Connect the USB Power Cable to the Power Interface of the decoder,the Power indicator will light when power on.

5.Auto detect Input channel to decode 5.1 channel output.

6.Switch Pass/2ch/5.1ch key when you need to output Pass/2.0/5.1 sound. when you select 2ch sound output mode ,ONLY FL/FR port make a sound. Other interface have no sound.

Package Contents 

  • Decoder................................1PCS
  • User Manual............................1PCS
  • USB Power Cable...............1PCS
 

Note:

Please use the machine as the instruction listed to keep the long lifetime of it.

  1. Please do not expose this unit to the damp, high-temperature, dusty, erosive, or oxidative environment.
  2. All parts will be free from the strong shake, hit, fall.
  3. Please do not touch the power adapter plug with wet hands.
  4. Please hold the plug when unplugging. Do not pull the power cable directly.
  5. ase turn the unit off when it is not in use for a long period of time.
  6. Please do not open the cover and do not touch the inside parts.
  7. Please use the original factory USB Power Cable.
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