Sheet!
by Andrew Marin
Practice instruments with sheet music and backing tracks side by side
About
Sheet! is a focused practice studio that pairs sheet music (MuseScore, IMSLP, Songsterr, 8notes) with a YouTube backing track on a single screen. A unified search bar drives both panes at once, so a single query lands you on a score and a play-along video together. Save your favourite pairings as named presets to revisit later, and capture audio takes from the Recording tab to hear how you played.
Permissions
Everything this app can reach outside its sandbox. Nothing here weakens it.
- inter-process communication (needed for X11)
--share=ipc - network
--share=network - Wayland display
--socket=wayland - X11 display, only when Wayland is unavailable
--socket=fallback-x11 - audio
--socket=pulseaudio - GPU acceleration
--device=dri - access to your music folder
--filesystem=xdg-music:create - notifications
--talk-name=org.freedesktop.Notifications - portal Desktop
--talk-name=org.freedesktop.portal.Desktop - sets environment variable ELECTRON_OZONE_PLATFORM_HINT
--env=ELECTRON_OZONE_PLATFORM_HINT=auto
Who publishes this
The creator demonstrably controls this app id: Flathub verification, the hosting account owns the namespace, or a well-known file on their domain.
- hosted by github.com/eklonofficial, which owns the io.github namespace of io.github.eklonofficial.Sheet
publisher:namespace
Maintenance
Recent activity on the upstream repository, or built and reviewed by Flathub.
No staleness signals: recent activity, or built and reviewed by Flathub.