Simple wizard to help you to configure your AlexaPi's audio.
Please read this!
Maybe pulseaudio is not correctly configured:
If you have a graphical interface, install pavucontrol
:
sudo apt-get install pavucontrol
and launch it with pavucontrol
command.
You can now check if the input devices are correctly configured.
If you don’t have one, try pamixer
Try:
sudo apt-get install pamixer
if it’s not working, install it manually:
git clone https://github.com/cdemoulins/pamixer.git
cd pamixer
make
./pamixer