Skip to main content

Audioscenic

The audio technology innovator

The future of sound is natural and multi-dimensional, convenient, free of technical barriers, and accessible for all.

Amphi: True to Life

Spatial Audio for Personal Devices

Conventional cross-talk cancellation enables binaural 3D sound over speakers, but listeners can only experience high-fidelity 3D within the "sweet-spot", a fixed position directly in front of the speakers.

Audioscenic developed Amphi to unlock a clearer, wider, deeper 3D sound experience with Position-adaptive 3D sound technology.

Amphi on Speakers

For notebooks, displays, soundbars, automotive.

Amphi on Headphone

For wired headphones and headsets.

How Amphi Works

Position-adaptive

Using a built-in webcam or sensor, Amphi deploys Machine Learning to sense the alignment of the listener's ears to the audio device enabling beamforming and driving cross-talk cancellation.

Speaker Beamforming

Controls the size, shape, and direction of the acoustic wave, improving the signal-to-noise ratio, and focusing the transmitted signals to the listener including Head-Related Transfer Functions (HRTFs) that encode the human perception of sound location in space.

Cross-talk Cancellation

Output processing that delivers independent signals to each ear by creating a pattern of constructive and destructive interference.

Together, these technologies enable listeners to perceive the full spatial soundscape embedded in content.

The Personal 3D Sound Experience with Amphi

Accuracy with Natural Movement

Amphi technology senses your listening position and directs sound waves directly to you, delivering optimal fidelity while you move naturally in front of the speakers

With Amphi, there's no fixed "sweet spot" required. Every position in front of an Amphi powered device is the best seat in the house.

Hear

  • An enveloping sphere of sound
  • Panoramic width that seems to extend beyond the physical speakers
  • Depth between distant and close sounds
Enjoy life-like listening with Amphi
Amphi Hi-D® from Audioscenic

Amphi Hi-D®

Multichannel High-Dimensional Spatial Audio

Amphi Hi-D offers product designers unprecedented performance in spatial audio reproduction.

Unlike traditional two-speaker systems, Hi-D's use of multichannel speaker arrays allows for superior control over 3D sound reproduction through advanced cross-talk cancellation. 

Hi-D provides more uniform frequency response, wider cancellation spectrum, increased loudness, and reduced reflections.

Hi-D's scalability means you can design products ranging from ultrathin notebooks with as few as 3 speakers, to more elaborate, large form factor 6-channel gaming displays, all using the same core technology.

The Amphi audio tuning and output processing toolkit

A preset tuning toolkit providing essential equalization, dynamics, and virtual bass enhancement needed to optimize Amphi and maximize playback quality on consumer-grade speaker designs.

Features

  • 12 parametric EQs
  • Virtual Bass Enhancement (VBE)
  • 4 Band dynamic range control
  • 7.1 virtual loudspeaker renderer
  • Crossover network and bass management for subwoofer enabled systems

The complete Amphi spatial audio software package and User Interface

The end-to-end Amphi spatial audio software package including the Amphi Technology, ML-powered listener-position sensing, Amphi DSP Suite, and Amphi Settings Application

Features

  • Automatic input detection and render mode selection
  • EQ preset settings

Gaming

True-to-Life 3D Sound for total gaming immersion

Gaming

  • Notebooks, displays, desktop soundbars
  • Games are designed with 3D audio and Amphi reproduces the full experience as the designers intended
  • Amphi delivers accuracy, depth, and clarity -- all without the need for headsets

Entertainment

Cinematic 3D Sound beyond boundaries for Notebooks, displays, soundbars and TVs

Entertainment

  • Notebooks, displays, soundbars, TVs
  • Movies, TV, and videos are produced in object-based and surround sound formats
  • Amphi renders a virtual 3D soundscape that extends beyond the speaker's edge, providing a cinematic experience without satellite speakers

Video Calls

Spatial Audio for effortless, immersive video calls in notebooks, displays, desktop soundbars and personal video bars

Video calls

  • Notebooks, displays, desktop soundbars, personal video bars
  • Microsoft Teams and Zoom now support spatialized encoding
  • Amphi renders caller positions, placing each participant's voice in their own virtual acoustic zone, improving speech clarity and reducing “Zoom fatigue”.

Automotive

Multi-seat 3D listening zones with position-adaptive tracking for accurate sound reproduction for each seating position

Automotive

  • Audioscenic technology enhances in-car audio experiences by creating independent 3D listening zones within automotive environments.
  • Personal speech messages for driver and/or passengers with user-position adaptive sound-field control to maximize speech intelligibility and minimize leakage.
  • Personalized EQ and volume adjustment for each passenger.

Amphi Product Readiness

The Audioscenic team offers expedited onboarding, Amphi Windows APO and embedded integrations, and expert tuning support.

Licensing
Flexible licensing models and pricing from per unit royalty arrangements to enterprise licenses
Integrations

The Amphi APO has passed all Windows Hardware Quality Labs (WHQL) tests
SoC pre-integrations available (NXP i.MX8 family and Sunplus)

Resources

Development and Tuning engineering support in UK and Taiwan

Technical Support

24/7 regional support with rapid response in English and Mandarin

Pre-release Testing and Validation

Compatibility testing with OEM hardware and software configurations

Version Control and Update Management

Support for multiple software versions to accommodate release cycles

Differentiate with Audioscenic

Transform 2-channel product designs with Amphi and design for the multichannel future with Amphi Hi-D