# RealtimeTranscriptionSessionCreateRequest
## Properties
**turn_detection** | Option<[**models::RealtimeTranscriptionSessionCreateRequestTurnDetection**](RealtimeTranscriptionSessionCreateRequest_turn_detection.md)> | | [optional]
**input_audio_noise_reduction** | Option<[**models::RealtimeSessionInputAudioNoiseReduction**](RealtimeSession_input_audio_noise_reduction.md)> | | [optional]
**input_audio_format** | Option<**String**> | The format of input audio. Options are `pcm16`, `g711_ulaw`, or `g711_alaw`. For `pcm16`, input audio must be 16-bit PCM at a 24kHz sample rate, single channel (mono), and little-endian byte order. | [optional]
**input_audio_transcription** | Option<[**models::AudioTranscription**](AudioTranscription.md)> | | [optional]
**include** | Option<**Vec<String>**> | The set of items to include in the transcription. Current available items are: `item.input_audio_transcription.logprobs` | [optional]
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