tathāhyākāśātmakam eva śrotraṃ nabhaścaikam eva, tataś ca tat prāptānāṃ sarveṣām api śabdānāṃ śravaṇaṃ bhavet, nahi nirvibhāgatvena tasyāyaṃ pratiniyamo yuktaḥ, idam ātmīyaṃ śrotram idaṃ parakīyam iti /
For the auditory organ consists of ākāśa and ākāśa is indeed one only, therefore all sounds reaching it would be heard, since due to its partless nature, the restriction "this is my auditory organ, this belongs to another" would not be possible.