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MSQ-84A

DSP Toslink Virtual Surround Audio Enhancer

$99.99

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  • ⚡【Immersive 3D Spatial Audio】Transform your living room into a cinematic theater with an expanded three dimensional soundstage. Our advanced DSP enhancement box creates an enveloping atmosphere to make every movie feel like a professional theater experience.
  • ⚡【Superior Vocal Clarity】Stop struggling to hear dialogue over loud background music and sound effects. This optimizer intelligently clarifies speech and balances volume levels in real time so you never miss a single word or whisper.
  • ⚡【Lossless High Resolution Audio】Zero technical skills required. Simply connect, set your TV PCM to virtual 3D surround sound and enjoy. Unlock pure studio quality sound with support for uncompressed 24 bit 96kHz audio. *Please ensure audio output format of the source device is set to PCM.
  • ⚡【Compact Aluminum Case】The ultra-compact, palm-sized design easily hides behind your screen or inside consoles, keeping your entertainment setup clean and minimalist. Built for smaller or shared spaces where full surround systems aren’t practical, delivering immersive sound without high volume or complex installations.
  • ⚡【Superior Quality and Customer Service】Made in Taiwan, all MAXSQUARE products enjoy ESD protection. Also, we provide free lifetime technical support and 12 months warranty for each item you buy. Please check the user manual for further technical support.

MSQ-84A DSP Toslink Virtual Surround Audio Enhancer is designed to improve everyday digital audio experiences without the need for complex or expensive surround sound systems. Leveraging advanced Digital Signal Processing (DSP) technology, the MSQ-84A reconstructs PCM stereo signals into a wide, 360-degree immersive soundstage. The MSQ-84A is ideal for use with TVs, soundbars, external speakers, and audio systems in home entertainment, gaming, and streaming environments. With a compact, plug-and-play design, it integrates seamlessly into existing setups and can be discreetly placed behind a TV or inside a media cabinet.

Features
  • Support uncompressed PCM Stereo digital signals
  • Advanced DSP audio processing for enhanced spatial sound
  • Virtual surround sound effect without additional speakers
  • Improved dialogue clarity for movies, streaming, and TV programs
  • Plug-and-play installation with no software required
  • Palm-sized design that can be discreetly mounted or hidden behind displays to maintain a clean setup
  • Equipped with both Digital Optical (Toslink) and 3.5mm Analog outputs to support soundbars, headphones, and legacy audio systems simultaneously.
What's in the box
  • MSQ-84A x1
  • USB 2.0 Type-A to Micro-USB Cable (50 cm) x1
  • Toslink Optical Cable (50 cm) x1
  • Self-Adhesive Reclosable Fasteners x1 set
  • Self-Adhesive Rubber Feet x4
  • User Manual x1
Battle-Ready Audio Precision

Smooths out jarring sound spikes and boosts subtle environmental cues without distortion.

Immersive Field

Transform any stereo headset into a 360-degree cinematic arena with patented sound processing.

Dual Audio for Soundbar

Power your soundbar and gaming headset at once. Dual digital\Toslink and analog (3.5mm) outputs enable easy multi-device setup without cable switching.

Instant Hardware Audio Upgrade

Enjoy true plug-and-play simplicity with USB power. No software needed—just clean, professional-grade sound optimization straight from the source.

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Experience full-throttle gaming impact without waking the house. Our optimizer tames sudden explosions while lifting low-level speech, so you never miss a teammate's whisper or an enemy's approach.





Block Diagram

 

  • Input: Toslink (Digital Optical) for lossless signal.
  • Dual Output: 3.5mm Analog + Toslink Pass-through.
  • Power: 5V USB-powered directly from your console or TV.
  • Chassis: Premium Shielded Metal for zero interference.
Input

Toslink*1 (Digital Optical)

Output

Toslink*1 (Digital Optical) + 3.5mm*1(Analog Stereo)

Power Supply

Micro-USB*1 (DC 5V)

Supported Audio Format

PCM Stereo (Uncompressed)

Supported Sampling Rate

Up to 96kHz / 24-bit

Housing

Aluminum

Color

Black

Item Weight

105g

Country of Origin

Taiwan

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