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Phenotype: Can you make a rumbling noise occur inside your ears voluntarily? (Voluntary tensor tympani control)

You can cause a low rumble to be heard (like thunder) if you can control your tensor tympani muscle inside your ear.

The sound created is similar to clenching your fist and putting it against your ear.

Phenotype	Number of Users
Musical Ability	7
Childhood Intelligence	13
Verbal Working Memory	4
Palinopsia	3
Obstructive hydrocephalus	3
Ankyloglossia (Tongue Tie)	4

User	Variation
lemonnlight	Yes
Wineclaw	Yes
peculiarly	Yes
otis	No
jjellison319	Yes
Maddie	Yes
Rontsuu	Yes

Known Phenotypes:

Yes
No

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