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Synaptics
AudioSmart® Far-Field Voice DSPs
CX22721, CX20921, CX20924
Delivering a smart digital assistant is a now a topic that dominates the boardrooms of many major IoT companies. As voice activation and artificial intelligence (AI) transform the smart device market, engineering teams strive to deliver extraordinary experiences to customers through conservational speech.
AudioSmart® DSPs, SoCs, & Far-Field Voice
Voice has become the most exciting interface for interacting with consumer electronics. AudioSmart SoCs enable advancements in the smart home by incorporating home-grown far-field voice and wake word technologies as well as supporting the Synaptics SyNAP™ AI framework. Throughout the voice revolution, Synaptics has been bolstering its industry-leading portfolio of advanced audio hardware and software solutions designed to help today’s always-listening voice-enabled devices hear and be heard.
Features & 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, even in noisy environments. 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.
Data Sheet Download
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, even in noisy environments. 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.
Data Sheet Download
| Sound Device Security Brief |  |
| CX20924 – Four-Microphone Far-Field Input Subsystem | |
| AudioSmart® Voice + Speech Processing | |
| CX20921 – Two-Microphone Far-Field Voice Processor SoC | |
| CX22721 – Stereo Class-D Amplifier | |
