Piano note trainer
Read notes on the staff and play them on a MIDI keyboard. Levels, stats, your own MIDI files.
Open →Small tools, built in the open
A personal workshop: a note-reading trainer for piano and a settings guide for the DJI Osmo Pocket 4P.
DJI Osmo Pocket 4P settings
Pick a scenario like night video or a morning car trip and get the camera menus screen by screen.
Open →Latest posts
- One repository, three small sites, zero bill · 2026-10-21