Lesson 7: Active Filter Design
Lesson 7: Active Filter Design is now live on PyroEDU.
This type of analog filter is one that utilizes op-amps which can make sure the input signal is the same strength as the output signal. In this lesson we will build an active band-pass filter and see the effect it has on an audio signal when we vary its parameters.
http://www.pyroelectro.com/edu/analog/active_filters/
If you have any questions or comments about this lesson feel free to post them here on P2PU or at the pyroelectro forums here: http://www.pyroelectro.com/forums/