yasya vaiyākaraṇāder ghoṣātmako dhvanir vyañjako natu vāyavīyasaṃyogavibhāgātmakaḥ, tasya dvayam vyaṅgyaṃ vyañjakaṃ ca śrotragrāhyam iti buddhidvayam ekabuddhir viśeṣabuddhiś ca bhavati
For whom – [namely] the grammarian and others – the manifesting sound consists of articulation, not of aerial conjunctions and disjunctions, for him both the manifested and manifester are graspable by hearing, [so] there are two cognitions: the single cognition and the cognition of specifics.