I'll list where I had trouble doing what was shown in the YouTube video Hacking the Google AIY Voice kit - part 1.
At 20:08 - Selecting application type - told to select "other" - other was not a choice. I selected desktop.
At 22:34 - Activity Controls - Web & App Activity was chosen. include Chrome browsing history was chosen. scroll down to Device Information was not displayed. Voice & audio activity was not displayed.
Work with Google API in terminal - I typed src/assistant_library_demo.py - no such file or directory. I found it in src/examples/voice/. I went to AIY-projects-python/src - I typed examples/voice/assistant_library_demo.py
Seemed to try to run but with errors. First error line 71 in <module> main().
third error was line 151 in get_assistant_credentials.
I don't think I got things setup correctly.
Thank you for your help in advance.
Tried again using web application instead or Desktop app. Went over the credentials again. Got the same errors in line 71, etc. For some reason, I don't think I have permission to run the sketch. The hardware checks out to record and playback my voice. I think this a very old project and hope someone is still reading these posts.
Have a great day !