Yamaha just rolled out a huge and FREE update for the EAD10. Read more about it on the EAD10 page.
There are a bunch of new features like a talk-back function, settings to reduce unwanted noise, extended recording duration and click output routing.
There is also an optional download of 42 user scenes that have been optimized for use with triggers and mesh heads. It brings low-volume practice and performance to a whole new level!
Download it here. A new EAD10 web manual with instructions on how to update the firmware and use the new low-volume scenes are https://manual.yamaha.com/mi/bo/ead10/en/index.html.