- Praat: doing phonetics by computer
- Magic box - Audio-visual computerized speech development program for speech-impaired children
- Hungarian Phonetic Transcriptor - Fonetizátor
- Teaching of Hungarian prosody
- The replica of Kempelen’s speaking machine in Hungary
- The voice of the Kempelen’s replica Hungary 2001
- Exhibitions and demonstrations the speaking machine of Kempelen Farkas
- The synthetic voice of the multilingual MULTIVOX system
- The voice of HUNGAROVOX TTS, 1982