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TRISHITA BANERJEE


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Invalid training data. X and Y must have the same number of observations for training a network with MFCC coefficients..
My Xtrain is 13854x14 where 14 is feature double and Ytrain(label) is 13854x1 double.Xtrain is mfcc coefficient of an audi...

5 years ago | 1 answer | 0

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How to create GRU RNN in MATLAB
I have an audio data file and corresponding data labels for it. I want to use a gated convolution layers.one hyperbolic tangent ...

5 years ago | 1 answer | 0

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Question


Error in running 1d cnn
% Train Basic 1D-CNN % % Prepare XTrain,YTrain (signal,label) %% TODO %% XTrain = load('D:\Trishita\VAD_NN\voicedregion_s...

5 years ago | 1 answer | 0

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Question


Error in reading text file and implemeting conditional logic to it
I have 3 colums in my text file.The first 2 are numbers but the last one is mixed.I want to load them and then i want to process...

5 years ago | 1 answer | 0

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Question


How to extract the linear harmonic impulse responses from a multiple sine sweep signal
I have generated a multiple sine sweep.I am able to find the linear HIRS for an ES with a following function. farina deconvoluti...

6 years ago | 0 answers | 0

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Question


How to add text over my bar chart?
I need to add text corresponding to the y axis in my current code..what extra should I add there? fs = 48000; L1 = 0...

6 years ago | 0 answers | 0

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Question


How to calculate SNR of an exponential sine sweep?
I have an exponential sine sweep and I want to calculate its SNR. How can this be done

6 years ago | 0 answers | 0

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How to play 5 different audio signals x1 to x5 with the function audioplayer(x(i),fs,nBits,22)
I have a function which generates multiple sweep generator and it looks like this: function [x, xinv,y_m]=genmesm_far(fs,T,f_...

6 years ago | 0 answers | 0

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Question


How can I compute value of this variable y iteratively
j = 0:jmax - 1; jmax=5; x(j) = [zeros(t(j),1);x_m';zeros(t_max -t(j),1)]; y_m = x(1)+x(2)+x(3)+x(4)+x(5);% Simulated...

6 years ago | 0 answers | 0

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Question


How can I add x1 to x5 in a loop
x(j) = [zeros(t(j),1);x_m';zeros(t_max -t(j),1)]; x1 = x(:,1); x2 = x(:,2); x3 = x...

6 years ago | 1 answer | 0

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Question


How to write a function with a for loop
if t(i)=L1*(i-1)+ L[(i-1)/e]*t_k i get t1=0; t2=L1; t3=2*L1+t_k; t4=3*L1+t_k; where e=2 and i want to have a f...

6 years ago | 1 answer | 0

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Question


Matrix dimensions must agree ERROR WITH MY CODE.Can anyone suggest a solution to this problem in my code below
x1 = [x_m';zeros(t_o,1)]; x2 = [zeros(t_o,1);x_m';zeros(t_o,1)]; x3 = [zeros(2*t_o,1);x_m';zero...

6 years ago | 1 answer | 0

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Question


How to obtain peaks in the y-axis above a reference line in matlab plot
I want to get all the pnts in yaxes for a matlab plot above reference line -70 db

6 years ago | 2 answers | 0

2

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Question


How to obtain peaks in the y-axis above a horizontal reference line in matlab plot
I want to find all the peaks of y axes above the reference line -70db in the below plot

6 years ago | 0 answers | 0

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Answered
How to add a reference horizontal line to an existing plot
hline = refline([0 -80]); % highlight reference thersold at -80 DB hline.Color = 'r';

6 years ago | 0

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Question


How to add a reference horizontal line to an existing plot
I want to add a reference horizontal line at about -86 db in my plot.How can I do it

6 years ago | 2 answers | 0

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Question


The vendor 'directsound' is not known. Use 'daq.getVendors()' for a list of vendors Error displayed while using Data Acquisition Tool Box
This is my code. fs = 48000; duration = 60; %secs s = daq.createSession('directsound'); s.DurationInSeconds = dura...

6 years ago | 2 answers | 0

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Answered
How to load same/common variables from multiple file without overwriting the previous values
matfiles = dir('*audiointerface*.mat'); N = numel(matfiles); C = cell(N,2); for k = 1:N S = load(matfiles(k).name); ...

6 years ago | 0

Question


How to load same/common variables from multiple file without overwriting the previous values
I have three sudio files and each have the same variables('measuredSystem_L','measuredSystem_R').I want to store the values of t...

6 years ago | 2 answers | 0

2

answers

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How to load or pick same variables from multiple files without overwriting the previous values
I have three sudio files and each have the same variable.I want to store the values of the variables in same matrix without the...

6 years ago | 0 answers | 0

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Question


How can I record more than 2 channels in Matlab
How can I record more than 2 channels in Matlab

6 years ago | 1 answer | 0

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Question


How can I record using audiorecorder function on MATLAB more than 2 channels?
Hi I need to record output from three channels using audiorecorder functions. Currently I can record upto two channels and I am...

6 years ago | 1 answer | 0

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