where is the the porblem in audiowrite?

where is the the porblem in audiowrite?

srate=11025;
t=0:1/srate:1;
s=sin(2*pi*500*t)
sound(s,srate);
AUDIOWRITE('test.wav',s,srate)

[Walter Roberson]

audiowrite not AUDIOWRITE

[nour arab]

still the error exists

[Guillaume]

still the error exists

What error? Your code works for me (using audiowrite, not AUDIOWRITE of course)

If you get an actual error, then give us the full text of the error message (everything that is red). You don't get an error but the result is not what you expected, then explain what were you expecting.

[nour arab]

Error using audiowrite

The value of 'Fs' is invalid. Expected input to be positive.

Error in audiowrite>parseInputs (line 226)

parse(p,filename, y, Fs, pvpairs{:});

Error in audiowrite (line 103)

props = parseInputs(filename, y, Fs, varargin);

Error in Untitled5m (line 5)

audiowrite('test.wav',s,t)

[Guillaume]

The code you show:

audiowrite('test.wav',s,srate)

The error you get says that it comes from:

audiowrite('test.wav',s,t)

How can we tell you what the problem is if you don't even show us the same code as the one that produces the error.

In any case, the error couldn't be more clear. You're passing a negative sampling rate which of course makes no sense.

Answer 1

[Jan]

In the original question you write:

AUDIOWRITE('test.wav',s,srate)

In the comment you mention:

audiowrite('test.wav',s,t)

The error message tells you clearly, that the 3rd input is not a positive scalar value.

Answer 2

[nour arab]

Thanks it works