Click to enlargeAll-In-1 Optical S/PDIF Stereo Audio Format Converter

All-In-1 Digital/Analog Audio Format ConverterAll-In-1 Digital/Analog Audio Format Converter - Digital To Stereo Analog + Stereo To Digital Audio Converter
This high quality multi-purposed analog/digital audio decoder is designed for easy and simultaneous conversion between analog stereo RCA and digital audio formats.

This all-in-1 digital/analog audio converter can be used for the following purposes:

  • converting from analog stereo to digital audio for output
  • converting from digital audio to analog stereo sound for output
  • cross converting between formats of optical in toslink and coaxial S/PDIF
  • simultaneous outputs in digital and analog audio formats are provided at all times
This audio gadget helps users decode the digital audio in optical or coax type from LCD TV, Blur-ray player or other digital sources into analog sound for existing A/V receivers, pre-amp, stereo amplifiers, audio mixers, wireless headsets, head phones, power speakers or recording decks.   

It also can be used in a reverse way for converting analog stereo sound from devices like DVD player, iPod/MP3, computer sound card to digital audio format in both optical Toslink and coaxial formats for audio receiver, amplifier, home theater system, speaker and other receiving devices.Input LED Indicators For All-In-1 Digital/Analog Audio Format Converter

This all-around audio converter is a very handy audio gadget recommended for home and professional A/V installation and other applications such as audio switching system, audio recorders, A/V mixers, home theater systems and other stereo broadcast equipments.  

Easy to use and install. Users only need to select the input audio type using the switch from the unit and the rest will be done automatically by this bi-directional audio converter with simultaneous digital and analog audio outputs for further distribution and broadcasting. 

Simultaneous Digital/Analog Audio Outputs
This audio converter outputs in both digital and analog formats at all time. Any one of the three inputs( Stereo L/R, optical and coax S/PDIF) will be converted into desired format plus a pass-through of the original input by this unit, resulting in total of 3 simultaneous outputs for further distribution/broadcasting use.
 

For example, when input is an optical audio in LPCM 2-channel format, it will be passed through the optical out of this converter and also converted into analog stereo and digital type in coaxial formats for outputs via RCAs.

Advanced Digital LPCM Audio To Analog Stereo RCA Sound Decoding
This DAC processor helps users take the optical output from the flat screen TV and HD player and converts it to analog 2-channel stereo sound for older AV receiver or stereo headphones. The resulting analog stereo outputs will maintain the original digital audio information with the same detailed sonic depth. Featured with top-quality analog audio output and noise-free fidelity sound from decoding digital audio device like CD/DVD players, Blue-ray, A/V receivers, home theater systems, video game consoles, audio mixers, satellite receivers, HD cable box and so on.Advanced Digital Audio To Analog Stereo RCA Sound Decoding

Featured with 8x oversampling at 96kHz sampling rate, this digital audio converter re-clocks and re-samples the incoming digital audio information using the internal digital filter before they are decoded. This higher frequency sampling rate reveals more detail information that is present in the master source but not audible during the normal playback of CD and accounts for a large part for the detailed resolution. 

[Note]: This converter can NOT decode Dolby Digital or DTS type sound into analog sound. If you need this converter to convert from digital audio to analog stereo RCA format, please change the audio output setting on your equipment from Dolby Digital, AC-3 or DTS to LPCM or PCM audio type first before use. All Dobly,Dolby Digital and DTS type inputs can only be passed through its digital outputs in optical and coax S/PDIF formats and will not be converted into analog stereo output in this case.

Real-Time Analog Stereo To Digital Audio Format ConversionReal-Time Analog Stereo To Digital Audio Format Conversion
This unit adopts the advanced audio ADC processor to transcode the analog audio information digitally with precision. It takes in right and left channel of stereo audio and outputs digital S/PDIF sound simultaneously in both toslink optical and coax formats. 

The resulting digital audio output from this multi-purposed audio processor is 2-channel uncompressed LPCM type with sampling rate at 48 KHz, which is the standard form for digital audio on audio compact disks. 

Two-Way Conversion Between Optical And Coax S/PDIFCoax And Optical Toslink Connectors 
This audio processor can also be used for cross conversion of digital audio formats between optical and coaxial S/PDIF type. 

Great for connecting more audio devices with Toslink optical connectors to home theater system with coax inputs or connecting the digital coaxial audio out from DVD player to audio receiver with optical inputs.

Digital Audio Signal Repeater
This digital audio converter can be used as audio signal repeater. Audio cables connected to the outputs of this converter can run up to 16 feet while maintaining the audio signal level true to the original all the way during the signal transmission
with no degradation for maximum fidelity. 

  • High-performance bi-directional digital/analog audio converter designed for professional and home audio applications.Inputs And Outputs Of The All-In-1 Digital/Analog Audio Converter
  • Allow users listening to digital audio sources on analog stereo sound systems. Legacy audio sources such as a tape deck or VCR can be converted to 2.0 PCM for integration with an amplifier's digital input.
  • Converting from digital LPCM or PCM 2-channel audio to analog audio output.
  • Converting from analog stereo to digital audio in optical toslink and coax S/PDIF outputs simultaneously.
  • Cross conversion of digital formats between optical toslink and coaxial S/PDIF.
  • Simultaneous digital and analog audio outputs for further distribution/broadcasting.
  • Adopts the advanced digital interpolator filter with digital-to-analog and analog-to-digital hardware decoder for maintaining the original digital/analog audio information with the same detailed sonic depth during the process.
  • Auto sampling frequencies at 32, 44.1, 48, 96KHz.
  • 24-bit incoming bit-stream on left and right channels.
  • 2-channel LPCM digital audio output at sampling rate of 48 KHz.
  • Perfect for use with LCD TV or baluns that only offer digital audio terminals.
  • Provides electromagnetic-noise-free transmission.
  • Compact size with low power consumption.
  • All-around audio converter solution for home and professional A/V installation and other applications such as audio switching system, audio recorders, A/V mixers, home theater systems and other stereo broadcast equipments.

Audio Inputs
  • Optical Toslink x 1
  • Coaxial x 1
  • RCA Phono x 2
Audio Outputs
  • Optical Toslink x 1
  • Coaxial x 1
  • RCA Phono x 2
Audio Input Support   S/PDIF + LPCM 2-Channel
Sampling Frequency   32/44.1/48/96 Khz
L/R Input Impedance   47k ohm
L/R Output Impedance   47k ohm
ESD Protection
  • 10kV (air-gap discharge)
  • 6kV (contact discharge)
Power Supply   5V/1A DC 
Operating Temperature   32F to 104F
Power Consumption   1W
Relative Humidity   20-90% (non-condensing)

  • Digital/Analog audio converter
  • 5V DC power adapter
  • Operation manual



All-In-1 Optical S/PDIF Stereo Audio Format Converter
AU-DAII$72.00