NSBeep().

http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/Miscellaneous/AppKit_Functions/Reference/reference.html#/ /apple_ref/c/func/NSBeep


Best,

Sumanth P.


On Aug 26, 2009, at 12:47 PM, DKJ wrote:

Once upon a time, there was a computer language called BASIC. It was installed in just about every computer; usually with a soldering iron. And a favourite beginner programmer project was getting the computer to emit sounds when keys were pressed. As I recall, there was something like a "BEEP" command that let you do this quite easily, and also let you set parameters like duration and frequency.

I've been searching though the iPhone audio API looking for something similar: i.e. a method that will let me generate a sound ex nihilo, with a given duration and frequency. But as far as I can tell, any sound that I want to produce has to use an audio file of some sort.

Have I missed something simple? If so, please point me to the right place in the docs.

dkj
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