to my knowledge customary translation of muta in the Nikayas is sensed encompassing all the rest of the 5 senses but not covering the mind, like for example in the Mulapariyaya sutta MN 1
Diṭṭhaṃ diṭṭhato sañjānāti; He perceives the seen as the seen
Sutaṃ sutato sañjānāti; He perceives the heard as the heared
Mutaṃ mutato sañjānāti; He perceives the sensed as the sensed
Viññātaṃ viññātato sañjānāti; He perceives the cognized as the cognized