Bäckström, TomAalto University, Friedrich-Alexander-Universitat Erlangen-Nurnberg, Fraunhofer-Institute for Integrated CircuitsProfessor of practice, Professor (Associate Professor), professor (W2), researcher, leading scientistaudio processing, distributed coding, privacy in speech processing, speech analysis, speech coding, speech processingSurakka, SusannaUniversity of Helsinki, Sanapolku Oy, Vantaan kaupunki Sosiaali- ja terveyspalvelutSubstitute University Teacher, Speech and Language Therapist, Customer Service Representative, Chief Speech Therapist, Speech and Language Therapistearly language, speech and language therapy