I have recently been working with various different programs to improve my Utau covers. Mainly I've started working with Reaper, a sound editing program. I used to only use Audacity which is fine too, but Reaper does offer a lot more.
I've also been working with Melodyne which is a great program to edit real vocals (not Utau ones).
I've also been working with Melodyne which is a great program to edit real vocals (not Utau ones).