This is a really cool project.<p>From the end of the video:<p>> <i>I had the bars of music auto-sending at a preset interval. The pedals, instead of flipping bars, temporarily pause the flipping or speed it up, in case I'm desynced from the glasses.</i><p>That's how teleprompter apps work. Of course the difference is that when speaking you can pause a little if you get desynced, while with music you're like "on a train" and if you pause, it shows. But having an interval is not shocking.<p>Maybe the problem with this is that typically, sheet music resolution is not constant -- if there are many short notes it will result in a larger space on the page (a larger bitmap) than if there are few long notes.<p>So maybe an approach is to send a fixed number of bars, regardless of their actual size, so that the interval can have a constant relation with the tempo of the piece?<p>> <i>My dream smart glasses would just listen to the performance and automatically flip bars</i><p>Couldn't the phone do that? The phone is already the part doing most of the work.