@NicolSD- Maybe it's being revised. I noticed the "normal" voice sounds slower than it should. I compared it to other website voice readers. It's at though the Egde version's 1.00x should actually be the 1.25x to sound normal. The current 1.00 one sounds more like it should be 0.75x.
Hi, @Elliot Kirk, i am glad to hear that this feature will be available. Is it possible to know how long you intend to have this option developed? Thank you for your attention and wish you success at work.
@jpbonner I too noticed this and would like it to be available as the new neural voices are amazing and really help me focus on what I am reading. The way I got around it right now is to upload the PDF to my onedrive and then just view it online. The read aloud works great, I just don't understand what makes it grayed out for local files.