Ask an expert. Trust the answer.
Academic and engineering questions answered by verified MATLAB professionals.
hi All I am trying to write some parameter to a py file as follows Let's say I have the m-file 1 that contains the parameters like p=2,,,, q=3*p ,,,,,, and tf=1 m-file 2 is a…
I am running a test signal (white noise) through filter so that i can validate the frequency response and magnitude. Below is the code I'm using to test the filter %Test 1 Fs…
I have the raw data of X, Y, Z, where X and Y are inputs and Z is the output. Plotting the surface gives the red curve in the below picture: The surface seems to be a simple fun…
I have droplet diameter and coordinates in a CSV file and I want to draw the all these points in 3d space and later project them on a 2D plane. can someone suggest how can I read t…
i have a designed Low pass filter i want to apply this low pass filter on an audio file How can i do ? i only know that i can use [y,Fs] = audioread('XXX.wav');…
Hello, I have a cell array by name m1 of size 374 * 3 (where m1(1,1}=1 * 8,m1{1,2}=1*8 and m1{1,3}=1*1..totally there are 17 cells)..Now i want minimum value index from all this ce…
How to pass a audio signal through a filter ? It should work based on spectral energy i.e if its between 0-4 kHz it falls on speech band and If it falls between 4 kHz-8 kHz then it…
I am writing a program that can read in audio files of recorded guitar notes in standard tuning (e,B,G,D,A,E), plot the signal and the frequency response, then compare the frequ…
I have a bell shaped curve in 3D (generated from curve fitter app) as shown in the figures. Both are the same curve the only difference is one is without point data and the o…
I want to adjust the audio volume of my computer using MATLAB.…