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Using sinc() in a filter desing
In order to design a filter (windowing method), I first generate my sinc function like so: L = 20; fc = 0.25; n = (1:...
8 years 前 | 1 个回答 | 1
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Changing real part of complex number?
I have an array of compelx numbers. I'd like to change the real part of the 34th array member to zero. This code doesn't work:...
8 years 前 | 2 个回答 | 0
2
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audiorecorder is "not intended for long recordings". What is?
Hi, I need to do a continious, long audio recording. I tried |audiorecorder| object, set up a callback using |TimerFcn| a...
8 years 前 | 1 个回答 | 1
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Replicating crossoverFilter() by using butter() and filter()
OK, figured it out. I used 'CrossoverSlopes', 12,... which is wrong for my use case where I have two 2nd order Butter...
Replicating crossoverFilter() by using butter() and filter()
OK, figured it out. I used 'CrossoverSlopes', 12,... which is wrong for my use case where I have two 2nd order Butter...
9 years 前 | 1
提问
Replicating crossoverFilter() by using butter() and filter()
How do I replicate Matlab crossoverFilter() from Audio Toolbox by using standard butter() and filter() functions? I used par...
9 years 前 | 1 个回答 | 1
1
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C equivalent to MATLAB “filter”?
Why is my MATLAB "filter" giving different result than equivalent C code? MATLAB: [B_coeffs, A_coeffs ] = butter(4, 1...
9 years 前 | 1 个回答 | 0
