I have been involved in the production of a number of textbooks on pronunciation, phonetics and phonology. They are listed below, with links to supporting materials.
Gussenhoven, C.; A. Broeders. 1976. Introduction to the Pronunciation of English. Wolters-Noordhoff.
Gussenhoven, C.; A. Broeders. 1981. English Pronunciation for Student Teachers, with cd-rom. Wolters-Noordhoff. 2nd edition 1997. [cd-rom content]
Gussenhoven, Carlos; Haike Jacobs. 1998. Understanding Phonology. Hodder Stoughton. 2nd edition 2005, Hodder Education; 3rd edition 2011, Routledge. 4th edition 2017, Routledge. [eResources: Soundfiles and Key to Questions]
Gussenhoven, Carlos. 2004. The Phonology of Tone and Intonation. Corrected reprint 2008. Cambridge: Cambridge University Press. [sound files].