To write music, I use Guitar Pro 6 to produce drums, bass and some keyboards and then transfer them to Audacity where I add my vocals, guitars etc. What I like about GP6 is that I can construct tunes, note by note, bar by bar and then cut, copy and paste passages as required. I can also use the same score but change the voice. Unfortunately, the available voices in GP6 are very limited and some are not very convincing. This is why I only use it for certain backing tracks.
Is there any software out there that would enable me to construct scores in the same way, with similar editing abilities but which has a reasonable voice library and that would also allow me to input a voice and then assign it to a score or write a score using that voice. I’m happy to continue to use Audacity as my DAW. I have used it for many years and it does everything I need.