He developed aphonetic transcription system calledcanIPA[kaˈniːpa],[3] based on theofficial IPA. ThecanIPA consists of 500 basic, 300 complementary and 200 supplementary symbols, a few of which are encoded inUnicode. It is a work in progress, intended to permit the transcription of all world languages in more exact detail than the official IPA. It has seen little use apart from its inventor[4] or his co-authors.[5]
Canepari developed a phonetic alphabet calledcanIPA. In the works he has authored, both IPA andcanIPA are shown, with the IPA sometimes labeled asoffIPA (as in "official IPA"). ThecanIPA has many unfamiliar rows and columns not in the IPA. The symbols and classification withincanIPA have been altered multiple times throughout Canepari's work, and a large sum of the symbols have no equivalent in Unicode; they therefore cannot be directly displayed here.
Manuale di pronuncia. Italiano, inglese, francese, tedesco, spagnolo, portoghese, russo, arabo, hindi, cinese, giapponese, esperanto. München: Lincom Europa, 2003; new ed. 2007
translated as:A Handbook of Pronunciation: English, Italian, French, German, Spanish, Portuguese, Russian, Arabic, Hindi, Chinese, Japanese, Esperanto. München: Lincom Europa, 2005; new ed. 2007
Avviamento alla fonetica. Torino: Einaudi, 2006
Fonetica e tonetica naturali. München: Lincom Europa, 2007
translated as:Natural Phonetics and Tonetics. München: Lincom Europa, 2007 — This is the revised edition ofA Handbook of Phonetics: Natural Phonetics from 2005.
Pronunce straniere dell'italiano. 2007
Pronuncia cinese per italiani. Roma:Aracne, 2009 (co-authored by Marco Cerini)
English pronunciationS. [Vol.1:International, American & British neutral accents. Vol. 2:Territorial accents] Roma: Aracne, 2010
La buona pronuncia italiana del terzo millennio. Roma: Aracne, 2010³ (co-authored by Barbara Giovannelli; with a CD-ROM)
The Pronunciation of English around the World. München: Lincom Europa, 2010
Pronuncia francese per italiani. Roma: Aracne, 2011³
Pronuncia inglese per italiani. Roma: Aracne, 2011³
Pronuncia portoghese per italiani. Roma: Aracne, 2011²
Pronuncia spagnola per italiani. Roma: Aracne, 2011 (co-authored by Renzo Miotti)
Pronuncia tedesca per italiani. Roma: Aracne, 2011
Fonologia del santarcangiolese. Verucchio: Pazzini 2012 (co-authored by Giuseppe Bellosi and Daniele Vitali)
Dutch & Afrikaans Pronunciation & Accents. München: Lincom Europa, 2013; 2nd ed. 2016; and a cheaper edition: Roma: Aracne, 2013 (co-authored by Marco Cerini)
Pronuncia neerlandese per italiani. Roma: Aracne, 2013 (co-authored by Marco Cerini)
Pronuncia russa per italiani. Roma: Aracne, 2013 (co-authored by Daniele Vitali)
German Pronunciation & Accents. München: Lincom Europa, 2014
Chinese Pronunciation & Accents. München: Lincom Europa, 2015 (co-authored by Marco Cerini)
English Pronunciation & Accents. München: Lincom Europa, 2015
Hindi Pronunciation & Accents. München: Lincom Europa, 2016 (co-authored by Ghanshyam Sharma)
Japanese Pronunciation & Accents. München: Lincom Europa, 2016 (co-authored by Francesca Miscio)
Pronuncia giapponese per italiani. Roma: Aracne 2016 (co-authored by Francesca Miscio)
He has also published a number of workbooks and recordings used in connection with these books.