Hey all, I'm a violinist and I perform solo with backing tracks. I like to use as little equipment as possible so I have everything going out of my tablet (Samsung S9+). I use MobileSheets, which supports backing tracks and it mostly works. So I have my sheet music and the accompanying track. However, I find that most sheet music software treats backing tracks as an afterthought.
So, I started working on an app specifically for this. One of the features I want is the ability to crossfade between songs in a set list or be able to fade out a song in the middle - this is especially relevant for playing processionals where clients want 4-5 songs for bridal party, ring bow, flower girls, groom, bride, grandma, cousins, etc.. right now, I have to fade out manually on my mixer, queue up the next song and start it - so there's an awkward break in the music. So my idea is to build the app with backing tracks as first class citizens. I also want to build a feature where you can record sheet music actions while a track plays.
At its simplest, it'll let you record when pages are flipped so that next time you play, it'll flip for you in the same place. But I also want to be able to record various visual cues - for example, highlight a repeat sign or a DS or the like at the right moment, or even highlight measures every 30 seconds or so to make sure you're in the right spot.
Anyway, I can go on and on with things I can think of but wanted to put it out to the community - what are your must haves for sheet music software and especially as it relates to its handling of backing tracks.
Thanks all! Oh and I plan on making it available on both iOS and Android