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why the amplitude of fft is not the same as input signal?
I am doing fft processing on my input audio signal. But FFT amplitude is not equal to the amplitude of signal which I input to t...
7 years 前 | 1 个回答 | 0
1
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Initial conditions for the filter delays
How can I use initial conditions for the filter delays when I have to use filter function in matlab? [y1,zi] = filter(b,a...
7 years 前 | 1 个回答 | 0
1
个回答提问
Error when converting to an exe file
Hi, I convert my GUI to executable file, I have 'str2fun' in one of the functions which I call from the main function. Do I have...
7 years 前 | 1 个回答 | 0
1
个回答提问
Or statement for input arguments of type 'cell'
Hi, I want to compare two arguments of cell type which I read as readtable from a csv file (with header). I need to use Or state...
7 years 前 | 1 个回答 | 0
1
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How Can I create exe file of GUI program (.fig, .m)
Hi I have GUI matlab program (with some functions and csv file inside which I call) and I want to convert to exe. I use 'deploy...
7 years 前 | 1 个回答 | 0
1
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Problem with char format values
I have a csv file and I need to read that file and I use in the title of wav file which I write using audiowrite. Tb = read...
7 years 前 | 1 个回答 | 0
1
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how to remove the data (output of the function 'getaudiodata') from the memory buffer when I record an audio for long time and plot it at the same time?
I record an audio signal from microphone and I plot it in real time. Simply I have: rObj=audiorecorder(fs, 24, 2); recordb...
7 years 前 | 1 个回答 | 0
1
个回答提问
How to run python code in matlab?
Hello, I need to read some parameters of a board (connected via USB to PC). I couldnt find a code in Matlab for this reason but...
7 years 前 | 1 个回答 | 0
1
个回答提问
reading the data from a csv file with headers
Hi, I have a csv file similar to this: a b c d 12 35 86 4 How can I read the data for one of the headers? ...
7 years 前 | 1 个回答 | 1
1
个回答提问
Start storing the recorded sound with pressing the button in real time
I record speech from the microphone, I use audiorecorder and a timer function fire every one second and doing some process (as F...
7 years 前 | 1 个回答 | 0
1
个回答提问
how to record and analyze audio in real-time from two channel (stereo)?
I tried the code form "Geoff Hayes" in the page with the following title :"plotting the recorded sound while recording". It is w...
7 years 前 | 0 个回答 | 0
