ASD proved to be “amazingly” intuitive, easy to organize what you’re learning, and completely bug free. Those others were difficult to effectively manage and really buggy. More than worth the price! Truly a game changer! I tried cheaper options and their interface looked more interesting, but those looks were deceiving. I haven't tried other similar apps (if they exist) but this one has been great to me, so am true blue all the way. That being said I will continue to use this app and hammer on the > 1 second button until this feature (hopefully) comes out. (Also would be great for jumping to the next movement in classical music). 5, 10, 15 seconds.) It would also be out of this world if you could develop place markers or tabs for points of difficulty that you could just jump to go practice. I would also love love love if you could either modify the small movements back & fwd or have more options available to do so (e.g.
However, there is one thing I would really love if the developers would consider (which would make this a 5-star review) and that is a way to adjust speed percentages by + or - 1 with the tap of a +-1 button just like you can with moving forward or backward in seconds.
I am violin teacher and I use and recommend this app a great deal.