My daughter wanted an app like this that would help her with sheet music, so that was enough motivation!<p>I was tinkering with Unity at the time, so I thought I’d use it to make future releases on other platforms a little easier.<p>I’ve tested it on a few iPhones, iPads, and a MacBook Air (running the iPad app). It’s worked nicely on those. I don’t recommend using the AirPod microphone as I noticed some poor recognition on the lower notes!