Real Time Filter Adjustments? | Cypress Semiconductor
Real Time Filter Adjustments?
I am relatively new to programming, and just discovered the PSOC line. Let me say...these IC's look awesome! I have quite a few applications that I have been playing around with in my head for quite some time, and the PSOC line seems like a perfect fit!
Anyways, I have just ordered an evaluation board, and am now reading through the documentation of each block. Is it possible to adjust the filter cutoff frequency in real time? I am working on an audio application (compressor) and would like to have variable 2nd order butterworth high and low pass filters in the sidechain. Would this be possible? I have read the documentation and do not see anything implying that it can be adjusted in real time, but may have missed something. If the filter cuttoff cannot be adjusted in real time, what are the work arounds? I would REALLY like to use these IC's as an all-in-one solution. :D