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ESP-SR Release V1.0
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@feizi feizi released this 17 Dec 03:37
· 430 commits to master since this release
v1.0
649b24f

ESP-SR Release V1.0 is the first release for ESP-SR, this release has some features and performance improvements. Include the following:

Socs support

  • ESP32
  • ESP32-S2(only support TTS)
  • ESP32-S3

Wake Word Engine

Speech Command Recognition

  • Optimize CPU loading and memory usage
  • Support Chinese speech command recognition model: MultiNet 4.5
  • Support Englsh speech command recognition: MultiNet 5
  • Support storage model data in spiffs partition
  • Support threshold setting and acquisition of each phrase
  • Support reset speech commands in APP code and custom speech command words

Audio Front End

  • Support AEC/BSS(NS on ESP32)/VAD/WakeNet
  • Supports both single MIC and dual MIC scenarios
  • Support personalized AFE configuration
  • Support all functions bypass
  • Support more flexible memory configuration

Build System

  • Support CMake on ESP32/ESP32-S2/ESP32-S3
  • Support Make on ESP32
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