Looking for an audio hight pass filter on a single chip

Thread Starter


Joined Dec 29, 2014
Hello I´m looking for a hight pass filter or band pass filter on a single chip. It will work on mi microcontrolled audio project. I need 60 db of atenuation by decade with the filter. I would like to use one chip than a op filter schematic .

somebody know any filter chip??

many thanks