3 Replies Latest reply on Jun 1, 2015 7:07 AM by user_14586677

    Noise cancellation filter for audio input in Psoc 3

    anna.leshinsky

       Hi,

         

      I am a very new user of Psoc.  My project is a device like a phonocardiograph . As input I am getting an audio signal of heart beating captured with mic. The signal is noisy and I am looking for a filter to clear the signal before frequency filtering and other processing. 

         

      Very appriciate your help!

         

      Thanks