Hi all

I have a problem in matlab

I want to record a speech for 2 seconds then read the recorded sound and plot it

I use the code

FS = 8000;    
new_wav = wavrecord(2*FS,FS,'int16');
x = wavread(new_wav);
plot(x);

but the error appears

??? Error using ==> fileparts at 20
Input must be a row vector of characters.

Error in ==> wavread>open_wav at 193
[pat,nam,ext] = fileparts(file);

Error in ==> wavread at 65
[fid,msg] = open_wav(file);

Error in ==> test at 2
x = wavread(new_wav);

I plotted correctly recorded sound files, but when I want to record new one through matlab I get this errors.

I tried many ways by changing FS and 'int16' but nothing happens.

thanks