Lower master volume after wake-up-word triggered

[rcbyron]

No description provided.

[bunnitech]

I'll second this. A smooth audio duck while listening for commands would be awesome.

[loctruong96]

if you are using python 3 then you can use this package https://github.com/Paradoxis/Windows-Sound-Manager
to write a module for Athena to change volume right after the active_function() in brain.py of athena package

there is some bugs in that code, but if you just want quick implementation, it works!