phonetician

from WordNet (r) 3.0 (2006)

phonetician
    n 1: a specialist in phonetics

from The Collaborative International Dictionary of English v.0.48

Phonetician \Pho`ne*ti"cian\ (f[=o]`n[-e]*t[i^]sh"an), n.
   One versed in phonetics; a phonetist.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

25 Moby Thesaurus words for "phonetician":
      dialectician, etymologer, etymologist, glossarist, glossographer,
      grammarian, grammaticaster, grammatist, lexicographer,
      lexicologist, linguist, linguistic scholar, linguistic scientist,
      linguistician, orthoepist, paleographer, philologaster, philologer,
      philologian, philologist, phonemicist, phoneticist, phonologist,
      semanticist, semasiologist