can't set up stereo soundcard

[maaryamh]

Good evening,

i try to follow the steps in here but i can't the audioinjector-setup.sh command always give me error that it not a command,
may you please help me to configure it correctly, also for the microphone i need to know how to activated and speaker output.

thank you.

[wh7qq]

"audioinjector-setup.sh " is not a command but is the filename of a script. To use it in Linux, you must make it executable and either use sudo to call it or change its permissions. The quick and dirty approach is: sudo ./audioinjector-setup.sh. The "./" tells linux to run the script as a command. See https://www.cyberciti.biz/faq/howto-run ... -in-linux/ for more/better detail.