Skip to main content

Overview

Description

Cyberon DSpotter is a local voice trigger and command recognition solution with robust noise reduction that consumes very low resources and provides high-accuracy performance. It runs on RA MCU Family, RX671, and RX72N and supports multiple languages as well as many connectivity functions and security capabilities depending on the selected MCU.

Image

Features

  • Local voice recognition algorithm, no network connectivity needed
  • Phoneme-based modeling
    • Quick command customization: don’t have to collect speech data in advance
    • Optimization by model adaptation just with a small amount of speech data
  • Global language support: 44+ languages worldwide
  • Small footprint (typically Flash : 200KB + 42B*Xc, RAM: 24KB+130B*Xc; scalable) and cost effective (single DMIC + Renesas MCU)
  • DSMT Tool: wake-word and command customization, performance tuning, testing, no-prior neural network knowledge needed.
  • Separation of recognition engine and command model, switching commands dynamically
  • Low power and high-efficiency MCU with strong security function

Comparison

Applications

  • IoT devices
  • Home appliances
  • Wearable/Hearable devices

Documentation

Type Title Date
Product Brief PDF 312 KB 日本語
Product Brief Log in to Download PDF 1.50 MB
Product Brief Log in to Download PDF 1.50 MB
3 items

Videos & Training