Hi, especially when I'm learning a solo or a complex song part, I need to slow down the playback using the buttons.
the problem is that sometimes I feel the need of "intermediate" values: the jump from 0.5x to 0.75x is pretty large also is from 0.9 to 1.
I suggest to add a way to insert manually the playback speed, for example using a slider or a text field.
This will help a lot.
Thank you!