USB webcam as microfon
Problem: My PC does not give me Lessons with Audio input
I use a linux pc für Duolingo, the audio-input-signal of my logitech webcam an its signal is properly displayd in the operating system. In chrome browser the switch "microfone activated for duolingo" is set the switch "usb devices" can not be set as "activated" - the option is not given.
Do You have an idea how to persuade my system to give me audio lessons as well?