Notice whether the note begins above or below its later centre.
Focused pitch hold
Watch the sur
become still.
The goal is not to force the marker to zero. Begin near the pitch, release tension, and observe whether the centre becomes repeatable.
Sur detector · cents meter
Centre one note without chasing it.
Hold a single pitch and watch whether it settles flat, centred, or sharp relative to the nearest chromatic note.
Pitch is analysed on this device. Microphone audio is not recorded, stored, or uploaded.
Detected note—Sing a clear tone
Sargam · Sa = C—Listening locally
Stability0%Hold without sliding
FLATIN TUNESHARP
Start the microphone when you are ready. No account is needed.
Watch stability as breath and tension change.
Release, wait, then see whether you can begin closer next time.