![EarRumble: Discreet Hands- and Eyes-Free Input by Voluntary Tensor Tympani Muscle Contraction - YouTube EarRumble: Discreet Hands- and Eyes-Free Input by Voluntary Tensor Tympani Muscle Contraction - YouTube](https://i.ytimg.com/vi/dPTCJ4lt4CE/maxresdefault.jpg)
EarRumble: Discreet Hands- and Eyes-Free Input by Voluntary Tensor Tympani Muscle Contraction - YouTube
![A part of the human population can voluntarily control the tensor tympani. tensor tympani is a muscle within the ear. Contracting this muscle produces vibration and sound. The sound is usually described A part of the human population can voluntarily control the tensor tympani. tensor tympani is a muscle within the ear. Contracting this muscle produces vibration and sound. The sound is usually described](https://preview.redd.it/a-part-of-the-human-population-can-voluntarily-control-the-v0-ltsxbjbmmjqa1.jpg?width=550&format=pjpg&auto=webp&s=35c68488abecdf56d393e722a8335b675e364587)
A part of the human population can voluntarily control the tensor tympani. tensor tympani is a muscle within the ear. Contracting this muscle produces vibration and sound. The sound is usually described
![A part of the human population can voluntarily control the tensor tympani. tensor tympani is a muscle within the ear. Contracting this muscle produces vibration and sound. The sound is usually described A part of the human population can voluntarily control the tensor tympani. tensor tympani is a muscle within the ear. Contracting this muscle produces vibration and sound. The sound is usually described](https://preview.redd.it/a-part-of-the-human-population-can-voluntarily-control-the-v0-br010kbmmjqa1.jpg?width=640&crop=smart&auto=webp&s=ca0e1f283a6f57de0123e9de5d9dc42e85cc6e71)
A part of the human population can voluntarily control the tensor tympani. tensor tympani is a muscle within the ear. Contracting this muscle produces vibration and sound. The sound is usually described
![Some people can voluntarily control the tensor tympani, a muscle within the ear. Contracting these muscles produces vibration and sound. The sound is usuallv described as a rumblinu sound. - iFunny Some people can voluntarily control the tensor tympani, a muscle within the ear. Contracting these muscles produces vibration and sound. The sound is usuallv described as a rumblinu sound. - iFunny](https://img.ifunny.co/images/797fb6fe3ae2ef988c9fe26b4598fb6c6371da3823b525fbc533a53269e5b83a_1.jpg)