Audio fix, install dependencies and alternative youtube-dl

[alex2844]

No description provided.

[cbix]

Thanks for your incredible work! Looks good so far and I see you implemented a feature to display the code on screen, very nice!

I haven't been using gotubecast myself now for a while but will try to setup a RasPi later to test this :)

On second thought, I think the script shouldn't install these dependencies itself but the user should do this manually when setting everything up...

[alex2844]

I can add a parameter to the script to install dependencies.
if you look at the project questions, you can see that not everyone knows about dependencies.
I hope you understand this message, translated via google translate

[cbix]

Good point. Maybe I should explain this in the documentation.
Спасибо! (translated via DeepL 😜)