Waveform Audio (Compact 2013)
3/26/2014
In an application, you use the waveform audio API to control over waveform audio input/output devices that play .wav files. It also supports the hardware audio mixer API. In addition to providing volume control, the waveform audio API provides routing services to manage audio lines on your device for playing or recording. Routing services require specific hardware device and driver support. The mixer architecture allows several audio source lines to be mapped to a single destination audio line.
To add this feature to your OS, see Waveform Audio Catalog Items and Sysgen Variables.
For reference information, see Waveform Audio Reference.
Sample application code is available at %_PUBLICROOT%\COMMON\SDK\SAMPLES\AUDIO\.