4K/60Hz HDMI Audio Decoder w/DOLBY®

Extract multi-channel audio from HDMI
MPN: CON-AUDXTRACT  UPC: 813982020993


The KanexPro HDMI Audio Decoder is our next generation of audio converter designed to extract the encoded multi-channel LPCM, Dolby Digital 5.1, DTS-HD 5.1 from HDMI sources to optical audio output and decode to 2-channel analog stereo audio via RCA (L/R) and COAX outputs without any other external AV equipment.

Licensed by Dolby Labs, this audio extractor is HDCP 2.2 compliant and also supports 4K pass-through resolutions when connected to a 4K sources and display.

Content from multi-channel sources such as Blu-ray players, set-top boxes and game consoles can be spread to multi-channel and two-channel-capable zones simultaneously, ensuring compatibility, reducing system complexity and eliminating the expense of separate dedicated sources for each zone and you can listen to digital audio sources such as DVD and CD players or digital computer audio on your legacy analog sound system, preserving your current investment in AV systems. 


Ideally developed for audio enthusiasts who listen to premium music through legacy or new audio devices and have a need to extract audio from various HDMI related sources.

In addition, Perfect for de-embedding audio from devices such as, Apple TV 4th generation, Google Chromecast, Xbox One, PS4, Sonos Speaker systems where you can simply extract audio from HDMI and drive it through 2-channel stereo or AV receiver.


  • 4K/60Hz digital & stereo audio extractor
  • De-embeds audio from HDMI stream
  • Strip audio via Toslink, digital coax or RCA stereo connectors
  • Decodes Dolby & DTS Surround Sound formats
  • HDCP 2.2 compliant
  • 7.1 & 5.1 multi-channel audio conversion to stereo audio
  • De-embeds audio with or without HDMI output connected to a display
  • Simultaneous analog stereo and digital S/PDIF outputs when de-embedding two-channel PCM
  • Converts 2CH from 24-bit up to 192 kHz audio
  • Supports 3D & CEC pass-through
  • Supports Color depths up to 16 bits
  • Automatic cable input equalization
  • Supports uncompressed audio such as LPCM



Input/Output Connectors

  • Input Connector: HDMI type A
  • Output Connector: HDMI type A, 1x Optical, 1x Coaxial (Black RCA connector), 1x L/R Stereo

Video specifications:

  • Deep Color: 8/10/12/16 Bit at 1080p & 2160p/60
  • HDMI resolution: up to 4Kx2K@60Hz
  • HDMI Embedded Audio: PCM ,Dolby Digital, Dolby TrueHD, DTS,DTS-HD
  • Decoded Audio: PCM2.0
  • HDMI cable max length: ≤15m AWG24 HDMI standard cable

Signal Equalization: 

  • 8 meters via HDMI cable supports up to 4K/60
  • 15 meters via HDMI cable supports up to HD 1080p/60

Supported Audio Formats & Specifications: 


  • LPCM 2.0CH: 24bit/20bit/16bit, 192kHz/176kHz/96kHz/88kHz/48kHz/44.1kHz/32kHz
  • AC3 5.1ch, 48kHz/44.1kHz/32kHz
  • DTS 5.1ch, 48kHz/44.1kHz
  • One bit audio 5.1ch, 44.1kHz


  • Supports LPCM 2.0CH@ 24bit/20bit/16bit, 192kHz/176kHz/96kHz/88kHz/48kHz/44.1kHz/32kHz
  • AC3 5.1ch, 48kHz/44.1kHz/32kHz
  • DTS 5.1ch, 48kHz/44.1kHz
  • One bit audio 5.1ch, 44.1kHz

Operating Frequency

  • Vertical Frequency Range: 50/60Hz
  • Video Amplifier Bandwidth: 6.75 Gbps total bandwidth

Power Requirements

  • Power Supply: Input: AC (50HZ, 60HZ) 100V-240V; Output: DC12V/1A
  • Power Consumption (Max): 4.5W


  • Operating Temperature: -10°C to +55°C
  • Operating Humidity: 10% to 90% RH (No Condensation)
  • Storage Temperature: 10°C to 90°C
  • Storage Humidity: 5% to 90% RH (No Condensation)

Regulatory Approvals

  • Converter Unit:  FCC,CE, UL
  • Power Supply: FCC,CE, UL


  • WxHxD: 5.1" x 0.86"x3.0"
  • Weight: 0.37 lbs (172g)

Warranty: 3-Year Parts & Labor


Email Address:    
Ask A Question:  





© 2018 KanexPro. All Rights Reserved. facebook   twitter   linkedin   email