addition of audio adjustements

[Jjmphiphi]

Did anybody tried to use the filter to adjust loudness, bass, medium, treble?
Is there a piece of code somewhere?

[schreibfaul1]

In principle, it works like this:

You can find plenty of formulas and explanations on the web about the function of filter chains.

[Jjmphiphi]

Is SetTone function still available? I found it very interesting for basic tone controls.. How to declare and define?
I haven't seen any example... Maybe I'm wrong....

[schreibfaul1]

That still exists:

    audio.setTone(LP, BP, HP);
    audio.setBalance(BAL);