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Good Morning Forum,
i am a beginner in signal processing, so keep it easy on me. I have an transfere function of a system and i want to build an preconditioning filter that ereases the linear system. So I have heard that I can use the invererted transfere function.
code in matlab?=
invH =...
Distortion System
Hey,
I wanted to ask if someone has an nice distortion system, nonharmonic device which is homogen.
I'll tell you my main intention, I wanna find out how the perception of harmonics is. Meaning, I have to creat a distorted signal and compare it to an nondistorted signal. For...
DFT
Can you state it a bit clearer what your up to?
Is X(k) your time or freq domain, when you double the sampling freq your getting a better resolution in the freq domain fs = 44100 -> 22050 Hz, fs2 = 88200 -> than 44100 Hz..it only helps if you wanna get frequencies over the half sampling...
hey,
try simply design functions, i would suggest, for example freqz or fvtool, try the help function, you have to get used to it. help butter, than you only have to use your specifications. there are examples!!
first butter, than you can watch it with freqz!
linkwitz riley
Hey guys, i am a bit new to filter designing stuff. But I have a probleme which matlab doesn't solve that easy (or does it ???)
I wanna implement an linkwitz riley, and now I only found a analog design in the internet and nothing in matlab.
H = s^4/(s^2 + 1,41s + 1)^2
That...
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