It's not too much of a circuit. It's a Lung Generator. And it has ports to send input and a port to measure the output of the air flow that is coming from the generator. I am simulating the signals through labview and was wondering if there is a general/universal linear filter that we can use to smooth out the output response. Everything in general is very high level. I am sorry I cannot post a picture of the signal, since I am away from the test equipment right now. Vacation. But if there's any general rule of thumb, it would be greatly appreciated.
Thanks