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ENABLING VOICE
EVERYWHERE

Overview

The Voice Interface

Voice is emerging as a primary human–machine interface, requiring low-latency, high-accuracy audio capture and processing across diverse acoustic environments in consumer electronics.

Smart Home Enablement

AudioSmart® SoCs integrate far-field voice processing, wake-word detection, and on-device AI acceleration via the SyNAP™ framework to enable robust, always-on voice control in smart home systems.

Always-Listening Audio

Synaptics’ advanced audio hardware and software portfolio supports continuous listening, noise suppression, and reliable speech recognition, ensuring accurate voice performance in real-world conditions.

Features and Benefits

Wake Word

Synaptics has been enabling its partners to utilize their own custom wake word for a differentiated voice control experience in multiple languages, in addition to cloud-based voice assistant wake words.

Voice Processing

Industry leading far-field performance for speech recognition systems, enabling seamless voice control of devices up to five meters away. These technologies are integrated into all of Synaptics’ AudioSmart & VideoSmart SoCs.

Voice Ecosystem

Reference designs, drivers, and tuning tools are provided to expedite product development. Synaptics voice solutions are designed to work with all ASR engines such as Amazon AVS.

Voice AI

A complete solution including the wake word engine, far-field voice algorithms, and the application processor. As a single stop shop for all these technologies, the development process is greatly simplified, and time-to-market is reduced.

Price Performance Leadership

AudioSmart® 2-mic and 4-mic advanced voice processing solutions offer identical performance to more expensive multi-microphone systems at reduced costs.

Related Assets

ProductAsset TypeTitleDateView
Far-field Voice DSPsSecurity BriefSynaptics Conexant Audio Driver Security Brief - March 10, 2025Mar 10, 2025PDF
AudioSecurity BriefAudio Driver Security Brief - June 9, 2020Jun 9, 2020PDF
Far-field Voice DSPsSecurity BriefSound Device Security Brief - Apr 15, 2019Apr 15, 2019PDF
Far-field Voice DSPsProduct BriefCX20924 – Four-Microphone Far-Field Input SubsystemJan 4, 2019PDF
Far-field Voice DSPsWhitepaperAudioSmart® Voice + Speech ProcessingNov 8, 2017PDF
Far-field Voice DSPsProduct BriefCX20921 – Two-Microphone Far-Field Voice Processor SoCNov 8, 2017PDF
Far-field Voice DSPsProduct BriefCX22721 – Stereo Class-D AmplifierNov 8, 2017PDF

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