About error"The function 'analoginput' is no longer supported. Use the session-based interface."

function [signal,Fs,Nbits,time,nfft]=Record(refreshRate)

%%This function records audio from the microphone and writes the audio into

%%a wav file in Record Mode.

% Developed by Gabriel Brais Martinez Silvosa

% September, 2013

%%Acquisition settings

sampleRate = 48000; % Hz

N=24; %N-bit/ sample

ai = analoginput('winsound');

addchannel(ai,1);

sampleRate = setverify(ai, 'SampleRate', sampleRate);

ai.TimerPeriod = refreshRate;

spt = ceil(sampleRate * refreshRate);

ai.SamplesPerTrigger = spt;

nfft=spt;

set(ai,'SamplesPerTrigger',nfft);

%%

% Start Acquisition %%

start(ai);

[data time] = getdata(ai);

%

%Record Acquisition

audiowrite(data,sampleRate,N,'16amship.wav');

%

[signal,Fs,Nbits]=audioread('16amship.wav');

delete(ai);

clear ai

hi all~

When I run matlab I get the error "The function 'analoginput' is no longer supported. Use the session-based interface"(line 13)

Does anyone know how to correct this code?

thanks a lot !