As you are working on a audio | Electronics › Electronics › Separating bass mid and treble from an audio signal › As you are working on a audio September 29, 2015 at 1:08 pm #13334 SalDavyParticipant As you are working on a audio circuit and want to separate the different frequency signals. So for better efficiency you must use the active filter. You can build it using simple op-amp,microcontroller or using DSP.
