MATRIX Voice with Android Things

I made and tested this project on the MATRIX Voice Board.

Its project completely different from this [https://github.com/matrix-io/matrix-creator-android-things]
Because it is based on C ++ HAL realization founded this [https://github.com/matrix-io/matrix-creator-hal]
The benefits are far fewer hardware problems with the polling frequency, and another advantage is that it really works.

Another plus of this -- normal app structure in single activity style.

About application structure:

All black magic casts on C++ level, Java does work as white collar --visualization and other network activity.

Status

• Everloop control
• Mic Array
• Audio out**

** in progress

upd: mic energy demo, mic kiss fft demo added & tested, tested at 44100 sampling rate - ok.

Next step -- audio out. Stay tuned!

mic energy demo