Key Features:

• Completely revised to reflect the research and technological advances of the last decade
• New chapters on directional microphones and the latest digital signal processing strategies
• Extensive coverage of all aspects of open-canal, thin-tube hearing aids
• Practical tips, tables, and procedures designed to be pinned on the walls of clinics
• Each cross-referenced chapter builds on the previous chapters Hearing Aids, Second Edition, is a book within a book:

• Each chapter has a one-page synopsis that captures the key concepts of each topic
• The material that students most need is contained in marked paragraphs that flow after each other to form a coherent thin book inside the larger book
• Intervening additional paragraphs add satisfying depth Written, comprehensively referenced, and extensively reviewed by leaders in the field, this book is ideal as a core graduate text as well as a standard reference for clinicians.