basic LPF – part 2 of 2
19/11/2012 § Leave a comment
// scaling the output if (out > 17000) out = 17000; if (out < -15000) out = -15000;
And it worked like a charm !!
here is the o/p:
The i/p was:
And the spectrum after (several) run of my filter is:
Thanks Bjorn 🙂
Moreover Ross Bencina (in same post) pointed me to some links for filter design. I went through the paper of RBJ. Then I realized that my definition of bandwidth (3dB BW) is not suitable for studio (as opposed to lab). And he also pointed me to RBJ’s cookbook… I implemented a basic static notch filter from there and implemented it on Mixxx, here is the source code.
Btw, again thanks to all you amazing people out there. 🙂