MATLAB FIR filter coefficients to Sigmastudio
Hello. I am more or less completely new to the DAU1701 evaluation board so please be patient with me for asking this potentially silly question, but searching this site didn't give me any result.
Well here goes; I have been using MATLABS fdatool and filterbuilder commandos to design FIR filters but I haven't managed to get MATLAB to express itself in a way so that I can implement it in Sigmastudio. I.e. in column vector form, real numbers. So far I have only managed to get it on
z = a + bi form inn MATLAB and as far as I can tell Sigmastudio can't read that format.
Any help would be appreciated, and again, sorry if any of this should be seen as obvious.
P.s. on a side note, anyone know where one might find example of a crosstalk cancellation matrix for Sigmastudio?
Audio Signal Processors
filter
crosstalk
matlab
SigmaDSP Audio Processors
fir
adau1701
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I don't know that much about Matlab but when I do use its filter creation tools I issue a command like so:
b = firceqrip(30,0.4,[0.05 0.03],'stopedge');
In this case the variable "b" is an array of coefficients that can be copied an pasted into SigmaStudio.
Thank you very much! It worked fine. Only thing, is there anyway to get the array in (n x 1) instead of (1 x n) format?
But again, thank you!
EDIT: I realised you could used transpose the array, so problem solved.
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