Tatebue
Recorder Test Prep
When a recorder note squeaks, goes breathy or comes out wrong, Tatebue tells you why.
Finds the leaking hole
It listens to the note you played and lights up the hole that isn't fully covered. Blowing too hard? It says so.
One note at a time
In the order schools teach — B, A, G first. Three in a row and the note is passed.
Test run
Play the whole piece once without stopping, then see each bar marked and the three things to fix.
Add your class piece
Type in the piece by its note names.
Sound stays on your iPhone
No recording, no account, no ads.
Price
B, A, G and two practice pieces are free. Everything else is a one-time purchase. Not a subscription.
iPhone only (iOS 18 or later).