yathā darśanendriyasya vyāpāre sati parārthavyapadeśo na bhavati evaṃ śrotrendriyavyāpāre 'pi mābhūd iti
Just as when the visual organ is functioning, there is no designation of [its cognition being] for the sake of others, similarly let it not be [designated as such] in the case of the functioning of the auditory organ.