How to output a frequency 1kHz and power/volume = 60% in Linux (Ubuntu)?
I need sample code in C/C++. Thanks!
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How to output a frequency 1kHz and power/volume = 60% in Linux (Ubuntu)?
I need sample code in C/C++. Thanks!
Take a look at the portaudio library. http://www.portaudio.com/
It is very easy to use, cross platform and comes with lots of little example programs. Among other things you’ll find one that synthesizes and plays a sine-wave.
Changing frequency and volume is trivial.. If I remember right the example was just a single page of code including initialization and everything.