pls I what to know the procedure to follow, in order to acquire sound using sound card and MATLAB

pls I what to know the procedure to follow, in order to acquire sound using sound card and MATLAB

Answer 1

[Walter Roberson]

http://www.mathworks.co.uk/matlabcentral/answers/77798-how-to-use-data-acquisition-tool

Answer 2

[Azzi Abdelmalek]

If you have Data Acquisition toolbox

% Create analog input object
ai = analoginput('winsound');
addchannel(ai, 1);
% set the frequency to 7000 Hz and time aquisition to 10 second 
ai.SampleRate = 7000;
ai.SamplesPerTrigger = 7000*10;
ai.TriggerType = 'Immediate';
% Start speaking or singing in your microphone
start(ai)
[d,t] = getdata(ai);
% Now check your sound by
sound(d)

For more details look at

http://www.mathworks.com/help/daq/examples/introduction-to-analog-input.html

[bala sadiq]

i really appreciate thanks