To use Alexe Voice Service with ReSpeaker.

• CherryPy
• Requests
• PyAudio
• ReSpeaker python library
• webrtcvad - for Voice Activity Detection, available on ReSpeaker by default
• PocketSphinx - for Keyword Spotting, available on ReSpeaker
• ffplay, part of ffmpeg

1. Register for an Amazon Developer Account.

2. Run git clone https://github.com/respeaker/Alexa.git && cd Alexa

3. Rename example_creds.py to creds.py and fill ProductID, Security_Profile_Description, Security_Profile_ID, Client_ID and Client_Secret with your Alexa device information.

4. Run sudo pip install cherrypy requests pyaudio webrtcvad pocketsphinx respeaker to get required python packages.

5. Run python auth_web.py and open http://localhost:3000

   It will redirect you to Amazon to sign in.

6. Run python alexa.py to interact with Alexa.

The respeaker python library requires 1.2M storage. If the on-board flash doesn't have enough space, we can use virtualenv to install python packages on a SD card. If you get it work on Ubuntu, you can use the previous creds.py and skip step 3 and step 5.

1. Register for an Amazon Developer Account. Make sure Web Settings look like the picture:

   

2. Run cd /Media/SD-P1 && git clone https://github.com/respeaker/Alexa.git && cd Alexa

3. Rename example_creds.py to creds.py and fill ProductID, Security_Profile_Description, Security_Profile_ID, Client_ID and Client_Secret with your Alexa device information.

4. Run pip install cherrypy to get required python packages.

5. Run python auth_web.py, connect to ReSpeaker's AP and open http://192.168.100.1:3000

   It will redirect you to Amazon to sign in.

6. Run python alexa.py to interact with Alexa.

• AlexaPi.