Porcupine wake word engine demo for ReSpeaker 4-mic hat.
Project description
Porcupine ReSpeaker Demo
Made in Vancouver, Canada by Picovoice
This package contains a commandline demo for controlling ReSpeaker 4-mic microphone array LEDs using Porcupine.
Porcupine
Porcupine is a highly-accurate and lightweight wake word engine. It enables building always-listening voice-enabled applications. It is
- using deep neural networks trained in real-world environments.
- compact and computationally-efficient. It is perfect for IoT.
- cross-platform. Raspberry Pi, BeagleBone, Android, iOS, Linux (x86_64), macOS (x86_64), Windows (x86_64), and web browsers are supported. Additionally, enterprise customers have access to the ARM Cortex-M SDK.
- scalable. It can detect multiple always-listening voice commands with no added runtime footprint.
- self-service. Developers can train custom wake word models using Picovoice Console.
Installation
Follow the instructions on Seeed Studio to install and set up the microphone array.
Then install the demo:
sudo pip3 install ppnrespeakerdemo
Usage
Below are the colors associated with supported wake words for this demo:
-
Alexa
-
Computer
-
Hey Google
-
Hey Siri
-
Jarvis
-
Picovoice
-
Porcupine
-
Bumblebee
-
Terminator
Run the demo:
porcupine_respeaker_demo
Wait for the demo to initialize and print [Listening]
in the terminal. Say:
Picovoice
The demo outputs:
detected 'Picovoice'
The lights are now set to green
. Say:
Alexa
The lights are set to yellow
now. Say:
Terminator
to turn off the lights.
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