Argh! The headphone out is now permanently broken on my laptop. At least I have found out I can repurpose the mono mic-in to an output by using hdajackretask app from the alsa-tools. Heh and it indeed works although I can only hear audio in one of the headphone speakers.
Might #toga GUI toolkit success where wxWidgets has not done quite well e.g. #a11y on various platforms? http://
By the way @GNOME_A11y #Orca 3.22 will feature updated slovak translation https://