Syna Audio/Video Algorithm Solutions

Core Technical Advantages

Syna possesses a top-tier algorithm team deeply rooted in the audio/video field. We are dedicated to solving speech interaction challenges in complex acoustic environments by combining deep learning with traditional signal processing.

Our algorithm solutions feature low power consumption, low latency, and high robustness. They are widely adapted to various embedded chip platforms, providing customers with full-stack solutions from algorithm licensing to software-hardware integration.

Algorithm Feature Matrix

Speech Enhancement & Communication

Acoustic Echo Cancellation (AEC)

Eliminates device speaker echo for full-duplex communication.

Automatic Gain Control (AGC)

Dynamically adjusts speech levels for consistent output volume.

Noise Reduction (ANR)

Suppresses steady and non-steady background noise while preserving clear speech.

Environmental Noise Cancellation (ENC)

Dual/Multi-mic selective noise cancellation for precise target speech extraction.

Voice Enhancement

Comprehensively improves speech clarity and intelligibility.

Wide Dynamic Range Compression (WDRC)

Compresses audio dynamic range to make soft sounds audible and loud sounds comfortable.

Howling Detection & Suppression (AFC)

Rapidly detects and suppresses audio feedback howling.

Nonlinear Distortion Compensation

Compensates for nonlinear distortion of speakers and components to restore pure sound quality.

Audio Analysis & Perception

Keyword Spotting (KWS)

Low-power, high-sensitivity wake-word detection.

Scene Detection

Intelligently identifies acoustic environments (e.g., street, meeting room, car).

Voiceprint Recognition

Identifies speaker identity through voice characteristics.

Room Sensing

Perceives room acoustic characteristics to optimize listening experience.

Rhythm Detection

Real-time analysis of audio rhythm and BPM.

Snore Detection & Masking

Precisely detects snoring events and applies masking algorithms to improve sleep environment.

Immersive Audio & Effects

Active Noise Cancellation (ANC)

Generates anti-noise waves to cancel environmental noise for a quiet listening experience.

Audio Super Resolution

Enhances bandwidth and clarity of low-sampling-rate audio.

Upmix

Expands stereo to multi-channel surround sound for enhanced immersion.

Vocal/Instrument Separation

High-precision music source separation technology.

Voice Changer & Pitch Correction

Rich voice transformation and pitch correction effects.

Basic Audio Effects

Includes standard audio processing modules like EQ, DRC, and Bass Enhancement.

HearID

Customizes personalized audio compensation based on user hearing curves.

Interaction & Synthesis

Text-to-Speech (TTS)

Natural and fluent text-to-speech synthesis.

Speech Translation

Real-time cross-language speech translation.

Sleep Aid Audio

Generative white noise and brainwave music to assist in fast falling asleep.

Application Scenario Solutions

Smart Meeting Systems

Provides clear remote calling experiences for conference terminals, supporting simultaneous speaking by multiple people and effectively suppressing conference room reverberation and noise.

Smart Home Interaction

Empowers smart speakers, TVs, panels, and other devices to achieve whole-house far-field voice wake-up and control with precise command recognition.

In-Vehicle Voice Assistants

Optimized for complex in-vehicle noise environments, supporting multi-zone locking to provide drivers with safe and convenient voice interaction.

Looking for Customized Algorithm Solutions?

Our expert team is ready to provide you with technical consultation and support.

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Syna Audio/Video Algorithms