A python based barebone framework for Voice Assistant.
- HW: Raspberry Pi 3 Model B
- OS: Raspbian Stretch
- Mic: Playstation Eye (USB)
- Speaker: Dual speaker with external power (AV)
Audio I/O using PortAudio (python wrapper pyaudio).
Streaming ASR engine from Tencent AI Lab. See this post for more information.
TTS engine from Tencent AI Lab.
Keyword Detector via snowboy.
Voice Activity Detection using webrtc's VAD.
- DM
- NLU