SPEECH FRONT-END PLATFORM · PRODUCTION-READY

Complete Speech Front-End for Next-Generation Voice Devices

A production-ready Audio Front-End Platform combining Multi-Microphone Processing, Speech Enhancement, Echo Cancellation, Voice Activity Detection, and Spatial Intelligence for automotive, conferencing, consumer, and Edge AI Devices.

>65dB
Max ERLE
16+
Mic Channels
30dB
ML Noise Reduction
360°
Beam Steering
Microphone Arrays 2–16+ mics
Geometry Processing
DOA + Beam Steering ±360°
Beamforming
Multi-Channel AEC >65dB ERLE
DTD + Adaptive Filter
Non-Linear Processing
Residual Echo Reduction
ANR + ML Noise Reduction ML 30dB
AGC
VAD
Microphone Support

Supports Any Microphone Geometry

Flexible support for Linear, Circular, Trillium, and Custom Microphone Configurations optimized for product-specific acoustic requirements.

Linear Array

Ideal for soundbars, Smart Speakers, and Conference Bars. Supports 2–8+ microphones in a row.

Circular Array

360° room coverage for smart home devices, Conference Hubs, and Always-On Assistants.

Trilium Array

Balanced directional coverage with a compact Triangular Microphone Layout for automotive, mobile, and smart devices.

Audio Front-End Specifications

Advanced Speech Enhancement Platform delivering crystal-clear voice communication through Intelligent Echo Cancellation, Noise Suppression, Beamforming, and Voice Processing Technologies.

Microphone Array
Audio
Front-End
Enhanced Speech

Acoustic Echo Cancellation

  • Full Duplex Communication
  • Adaptive Echo Tracking
  • Residual Echo Suppression

AI Noise Reduction

  • Home Appliance Noise Removal
  • Wind Noise Reduction
  • Environmental Noise Filtering

Beamforming

  • Speaker Localization
  • Adaptive Beam Steering
  • Directional Speech Capture

Voice Processing

  • Voice Activity Detection
  • Double Talk Detection
  • Automatic Gain Control
✓ Full Duplex Audio
✓ Low Latency Processing
✓ AI Enhanced Speech
✓ Multi-Microphone Support
✓ Real-Time Operation
Why AMI

Built for Real-World Deployment

Engineered to ship in production — not just to demonstrate in a lab.

01

Processor & OS Agnostic

ARM, x86, DSP, RISC-V, Tensilica, and Custom Architectures. No vendor lock-in.

02

Ultra-Low Latency

Real-Time Voice Interaction. AEC Convergence from 200 msec. Sub-Frame Processing Pipelines.

03

Memory Optimized

Designed for embedded deployment with highly optimized memory footprints for constrained MCUs and DSPs.

04

Production Ready

Deployed in automotive, conferencing, consumer, and Edge AI Devices. Field-proven in demanding environments.

Deployment Targets

Built for Every Voice Device

Smart home speaker

Smart Speakers

Video conferencing

Video Conferencing

In-vehicle infotainment

Automotive IVI

TWS earbuds

TWS / Edge AI

Experience Speech Intelligence in Action.

Explore how AMI Assistant transforms modern mobility with Conversational AI, Embedded Intelligence, Multilingual Voice Interaction, and Automotive-Grade Experiences.

AI Powered Mobility Experience

Build Smarter Audio Experiences.

Partner with AMI Technologies to deploy the complete Speech Front-End Platform in your next product.

Request Demo