Voice Interfaces | Virtual Digital Assistants

VOICE DIGITAL ASSISTANT


  • virtual digital assistants
  • personal home robots
  • smart home appliances

 

XMOS VDA interfaces combine integrated third party keyword recognition technology with wireless connectivity and secure connection to cloud speech recognition services, high quality far field voice capture, and the high performance multichannel capabilities of xCORE devices, to deliver complete voice capture and playback interface for virtual digital assistant type products in a single device.

XMOS voice controllers provide a complete virtual digital assistant interface in a single device, including:

  • Keyword recognition
  • Wireless connectivity
  • Secure connection to cloud speech recognition services
  • Interfaces to large arrays of MEMS microphones - PDM or I2S
  • Optimum far-field performance with beam-forming microphone arrays
  • High quality format conversion, decimation and sample rate conversion
  • Independent streams of voice samples from microphone array
  • Enhanced microphone and voice DSP including echo cancellation, de-reverb, equalisation, noise suppression, direction of arrival and voice activity detection
  • Cost reduction - single chip solution
XMOS Voice Controller

 

VOICE DIGITAL ASSISTANT EXAMPLE

 

REQUEST MORE INFORMATION ON XMOS VDA SOLUTIONS

 

VDA APPLICATIONS

VIRTUAL DIGITAL ASSISTANTS

  • Personal digital assistants
  • Voice activated assistants

PERSONAL ROBOTS

  • Healthcare
  • Hospital assistants
  • Condition monitoring robots

SERVICE CENTERS

  • Booking agents
  • Car servicing
  • Sales assistants

SMART HOME APPLIANCES

  • Washing machines
  • Smart TVs
  • Smart speakers