The student reader will learn how to use electrical engineering expertise to solve cross-disciplinary problems in a growing fieldWill teach them to be aware of both the physiological and engineering sides of the problem at onceThe practitioner reader will learn how to apply state-of-the-art electrical engineering in the real world of hearing impairmentThe provision of large numbers of suggestions for further investigation and research will help the reader in project design and give him more in-depth insight into the likely pitfalls and opportunities of making generic solutions fit individual casesIncludes supplementary material: sn.pub/extras