Schaub, Arthur. <br/><br/>
Digital hearing aids / 

 - New York :  Thieme,  c2008. 
 - xii, 188 p.  :  ill. (some col.) ; 
<br/><br/>Acoustic signals -- Hearing impairment -- Overview of hearing aid characteristics -- Basic amplification schemes -- Static behavior of digital wide dynamic range compression -- Temporal behavior of digital wide dynamic range compression -- Acoustic directionality -- Noise reduction -- Feedback cancellation -- Sound classification -- Segment-wise processing with Fourier transforms -- Digital filters -- Digital level measurement -- Autocorrelation and prediction -- How everything fits together. 
<br/><br/><label>ISBN: </label>9781604060065 (pbk. : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Audiology
<br/><br/><label>Dewey Class. No.: </label>617.8/9  / SCH