The variaudio need one function to be perfect

It’s needful to add a detune function similar as the one in Autotune Pro to VariAudio to change the reference line in the piano editor, so that it can move the guides up and down according to the changes in standard notes.
At present, variaudio is fixed with A=440HZ as the standard, but there are many songs that are not like this, for these standard tones are not A=440HZ songs are simply disastrous.We can only listened by ear.
This should not be complicated, and hopefully the engineers will add this feature in the next version update.
Please, this is very very important, I think variaudio is the best audio editor.It would be perfect if you add this feature , please~~

I saw someone bringing up this request as early as 2020. Maybe you should listen to our suggestions

Maybe you can add the link.

If you search “reference tune/tuning”,there are a lot of related topics there