RadioRon
Well-Known Member
For a better idea of a modern design, look at these app notes:
https://www.freescale.com/webapp/sps/site/application.jsp?code=APLHRNG
https://www.maximintegrated.com/en/app-notes/index.mvp/id/4691
https://www.mdtmag.com/articles/2014/02/implementing-effective-hardware-platform-hearing-aids
**broken link removed**
https://www.freescale.com/webapp/sps/site/application.jsp?code=APLHRNG
https://www.maximintegrated.com/en/app-notes/index.mvp/id/4691
https://www.mdtmag.com/articles/2014/02/implementing-effective-hardware-platform-hearing-aids
**broken link removed**