my project is smart hearing aid so please send the ppt as soon as possible

pls do post the smart hearing aid project report

Hearing aids have improved greatly over recent years, but they continue to be a surprisingly frustrating experience for new wearers. Sure today’s hearing aids are tiny, nearly invisible in fact, and they amplify sound and are able to present a higher range of frequencies, but they have not solved the problem of amplifying the sounds we just don’t want to hear. For new wearers the crumpling of a paper bag on the other side of a room can sound like a jackhammer.To explain why this is such a huge challenge for technology, Smart Planet spoke with an expert in psychoacoustics, the study of how the brain perceives sound