Microsoft Speech SDK
SpAudioFormat
The SpAudioFormat automation object represents an audio format.
Most applications using standard audio formats will use the Type property to set and retrieve formats. Non-standard formats using wav files will use SetWavFormatEx and GetWaveFormatEx to set and retrieve formats, respectively. Non-standard formats using sources other than wav files use Guid.
Automation Interface Elements
The SpAudioFormat automation object has the following elements:
| Properties | Description |
|---|---|
| Guid Property | Returns the GUID of the default format. |
| Type Property | Gets and sets the speech audio format as a SpeechAudioFormatType. |
| Methods | Description |
|---|---|
| GetWaveFormatEx Method | Gets the audio format as an SpWaveFormatEx object. |
| SetWaveFormatEx Method | Sets the audio format with an SpWaveFormatEx object. |