The "Tempo Encoder" in the list of midi controllers for vArranger, I want to know, is this a potentiometer input to control the tempo?
If it is, I want to add a physical rotary potentiometer to my project, so that I can quickly adjust the tempo, just like I was used to doing in my analogue Yamaha organ.
Any advice please?
This is an endless encoder. There is many kind, but most sends value = 1 when you move it to the right, and sends 64 when you move it to the left