Quick steps from memory -
Open the song in RB
Open ACW
Set Bar 1 where the music starts
Play the song (inside ACW), and tap the F8 key on the first beat of each measure as it plays. You can go back and fix a section if you goof.
You will see them get drawn on to the screen.

When done, send the song back to RB to see the new Tempo and Chord maps that you can now generate to.

Last edited by rharv; Yesterday at 02:01 PM.

I do not work here, but the benefits are still awesome
Make your sound your own!