MATLAB QUESTIONS & EXPERT ANSWERS

I had calculated MFCC of audio frames. I have to reconctruct audio samples from MFCC.   Please provide guidance....

I have an audio file and I wish to slice the audio from the front and extract and save the audio from the back.   Let say I have a raw audio file of ...

Hi,   I wanted to ask if there is a way to add gain to an audio signal using MATLAB?   For ex., I have an audio file, and I want to add ~30dB gain t...

Hi all. I created a speech signal in Matlab. I need to divide speech signal into short-time segments with lengths 150 samples. Later I will process ea...

i am trying to make a noise detection tool to detect weather the room is very noisy, noisy or quite .. so how can i calculate the signal to noise rati...

Hello everyone!,   I am using the following formula to determine the atmospheric absorption based on each frequency according to a given distance. Th...

I would like to subtract one data from the other to get an insertion loss. By insertion loss I mean that I am running (2) test cases, one control syst...

This is the rules:   A simple edge detector using gradient magnitude   1. Compute gradient vector at each pixel by convolving image with horizontal ...

Hello, I use regionprops to get different regions within an image.   Obj = regionprops(~bw,{'Area','Extrema','Boundingbox','MajorAxisLength','MinorAx...

I have my options file for my License Server set using MAX_BORROW_HOURS to set a number of hours for my users to check out licenses. However, when che...