I recently purchased a foot pedal that allows me to turn pages in my music on my iPad Pro. It works very well in my music app. But I have also downloaded some music online in the form of PDF's, and those files will not appear in my music app. I can view them just fine in iBooks and Adobe Acrobat, and I turn pages by swiping the screen. But it would be nice to use the foot pedal for these files as well. The pedal sends the same signal as a keyboard would. I can set the pedals to act like certain keys, and the app responds. Is there an app that would allow me to turn pages in a PDF using keystrokes?
