Tune each accent’s vowels and consonant gestures by ear.
← back to the instrument 3-D acoustic lab →Anatomy lock on Drag the orange root, green body, and blue tip independently. The handles recruit neighbouring tongue tissue and cannot cross. The purple handle controls the lips. Changes save in this browser and feed the phrase sequencer.
Monophthongs have one shape. Diphthongs expose a start and end shape; tune both while the voice sustains.
Loops this phrase through the selected accent's pronunciation. Drag the tract or move the sliders while it plays — edits save to the calibration and are heard on the next pass.
These are parallel centre, left, and right Fluid paths—not merely a different drawing of the old tube. “low” starts with centre contact and open sides; “red” starts with a centre groove and lateral bracing.