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Re: A couple more functions.: msg#00111

Subject: Re: A couple more functions.




I'm not sure that I'm totally sold on the idea of an audio equivalent of
the teapot, but I can see its usefulness for test programs and audio
placeholders.  But, if we are doing this then here are some further
suggestions...

> ALint alutCreateBufferSineWave(ALuint frequency);
> ALint alutCreateBufferSquareWave(ALuint frequency);
> ALint alutCreateBufferSawtoothWave(ALuint frequency);

I think you'd want to add a duration parameter, or do you just get a single
cycle?  A single cycle that could be looped would be fine.  For the square
and sawtooth functions, a mark/space ratio parameter would be useful too.

If we wanted more synthesised test sounds then functions for white and pink
noise would be useful too (they would need some sort of duration) together
with, perhaps, a single sample impulse generating function.

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Peter Clare              |
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