DTS Digital to Analogue Audio Decoder Convert Optical Coaxial to 5.1 Channel Sound

This audio decoder converts digital audio signals from DTS and Dolby AC-3 sources into analogue 5.1 channel output, enabling compatibility with older amplifiers or active speaker systems that lack digital inputs. Ideal for home cinema enthusiasts, it connects to Blu-ray players, game consoles like PS3 and Xbox 360, set-top boxes, and network players. With multiple input options and a compact design, it restores the full surround sound field for an immersive listening experience in living rooms, schools, or home theatres.

Features and Construction

Designed around a global audio decoder chip, this unit reliably processes digital audio streams. Its compact casing houses all necessary electronics for straightforward integration.

Decoding Capability

Supports DTS and Dolby AC-3 source code decoding, converting them to analogue 5.1 channel audio. The signal-to-noise ratio of 120dB ensures clear sound reproduction, while the frequency response covers 20Hz to 20KHz with ±0.5dB accuracy.

Input and Output Interfaces

Includes two SPDIF optical inputs, one coaxial input, and one stereo analogue input for flexible source connection. Output interfaces provide centre (CEN), front left (FL), front right (FR), surround left (SL), surround right (SR), and subwoofer (SW) channels, plus a USB 5V power output.

Size and Build

The decoder measures 105×75×25mm, making it compact enough to fit beside a TV or media player. It operates plug-and-play, requiring no complex setup.

Uses and Placement

Suitable for home cinema, gaming, and audio playback where digital audio decoding is needed. Its multiple inputs allow connection to several sources simultaneously.

Home Cinema Systems

Connects to Blu-ray DVD, HD players, and set-top boxes to decode DTS/Dolby soundtracks, restoring surround sound fields in home theatres or living rooms.

Gaming Consoles

Works with PS3, Xbox 360, and other consoles that output digital audio via optical or coaxial, providing 5.1 channel audio to compatible speaker setups.

Computer and PC Use

Connects to desktop or notebook computers with optical or coaxial outputs, enabling 5.1 surround sound for movies or games without dedicated sound cards.

Benefits and Buying Value

This decoder adds decoding capability to existing analogue audio equipment, avoiding the need to upgrade amplifiers. Its compact design and simple operation enhance usability.

Plug-and-Play Simplicity

No drivers or software required; the unit works instantly when powered and connected. The one-key switch lets users toggle between stereo and 5.1 modes easily.

Broad Compatibility

Compatible with a wide range of devices including HD players, satellite receivers, DVD players, and games consoles, making it a versatile addition to any media setup.

Space-Saving Design

Small footprint allows it to be placed discreetly in any setup. The included power supply and optical cable provide everything needed to get started.