The state of the audio tone utility.
| Enumerator | Value | Description |
|---|---|---|
| EMdaAudioToneUtilityNotReady | 0 |
The audio tone utility has not been prepared to play a tone. |
| EMdaAudioToneUtilityPrepared |
The audio tone utility has been prepared to play a tone and is ready. | |
| EMdaAudioToneUtilityPlaying |
The audio tone utility is currently playing a tone. | |
| EMdaAudioToneUtilityPaused |
The audio tone utility is currently paused. This state is only reached if underlying DevSound implementations supports resume. |