hello I’m new in Audacity, I wish to ask you how to take under control my db if I mix in multi track?
If I’m playng with the Audacity mixer doeas exist a method to create groups and contol all the faders at the same time (like in pro tools)?
does exist a way to create a master fader?
does exit a way to create stems?
No, that would be another feature request, though you can apply the same amount of amplification to all, or a subset of tracks by selecting those tracks and applying the Amplify effect, or (as I prefer to do):
Select the tracks that you want for the sub-mix,
Tracks menu > Mix and Render to New Track
Mute the original tracks (or export them as 32 bit float WAV files and delete them from the project).
Just adding to what Steve said… Audacity itself works in floating-point, so it essentially has infinite headroom.
If you render/export to 32-bit WAV, you also have nearly infinite headroom. You can re-import the floating-point WAV mix and normalize it to 0dB, then export again to your desired final format.
If I’m playng with the Audacity mixer doeas exist a method to create groups and contol all the faders at the same time (like in pro tools)?
does exist a way to create a master fader?
If you want a DAW that’s cheaper than Pro Tools, look into [u]REAPER[/u] ($60 USD for hobby & small business use). But if you already have Pro Tools or, if you are familiar with Pro Tools and you don’t want to deal with a new learning curve, Pro Tools may be the answer for you.