All Implemented Interfaces:
```
public final class RealtimeSession.TurnDetection

                    
```
Configuration for turn detection, ether Server VAD or Semantic VAD. This can be set to null to turn off, in which case the client must manually trigger model response.
Server VAD means that the model will detect the start and end of speech based on audio volume and respond at the end of user speech.
Semantic VAD is more advanced and uses a turn detection model (in conjunction with VAD) to semantically estimate whether the user has finished speaking, then dynamically sets a timeout based on this probability. For example, if user audio trails off with "uhhm", the model will score a low probability of turn end and wait longer for the user to continue speaking. This can be useful for more natural conversations, but may have a higher latency.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public interface`	`RealtimeSession.TurnDetection.Visitor`	An interface that defines how to map each variant of TurnDetection to a value of type T.
`public final class`	`RealtimeSession.TurnDetection.ServerVad`	Server-side voice activity detection (VAD) which flips on when user speech is detected and off after a period of silence.
`public final class`	`RealtimeSession.TurnDetection.SemanticVad`	Server-side semantic turn detection which uses a model to determine when the user has finished speaking.

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final Optional<RealtimeSession.TurnDetection.ServerVad>`	`serverVad()`	Server-side voice activity detection (VAD) which flips on when user speech is detected and off after a period of silence.
`final Optional<RealtimeSession.TurnDetection.SemanticVad>`	`semanticVad()`	Server-side semantic turn detection which uses a model to determine when the user has finished speaking.
`final Boolean`	`isServerVad()`
`final Boolean`	`isSemanticVad()`
`final RealtimeSession.TurnDetection.ServerVad`	`asServerVad()`	Server-side voice activity detection (VAD) which flips on when user speech is detected and off after a period of silence.
`final RealtimeSession.TurnDetection.SemanticVad`	`asSemanticVad()`	Server-side semantic turn detection which uses a model to determine when the user has finished speaking.
`final Optional<JsonValue>`	`_json()`
`final <T extends Any> T`	`accept(RealtimeSession.TurnDetection.Visitor<T> visitor)`
`final RealtimeSession.TurnDetection`	`validate()`
`final Boolean`	`isValid()`
`Boolean`	`equals(Object other)`
`Integer`	`hashCode()`
`String`	`toString()`
`final static RealtimeSession.TurnDetection`	`ofServerVad(RealtimeSession.TurnDetection.ServerVad serverVad)`	Server-side voice activity detection (VAD) which flips on when user speech is detected and off after a period of silence.
`final static RealtimeSession.TurnDetection`	`ofSemanticVad(RealtimeSession.TurnDetection.SemanticVad semanticVad)`	Server-side semantic turn detection which uses a model to determine when the user has finished speaking.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - serverVad
```
 final Optional<RealtimeSession.TurnDetection.ServerVad> serverVad()
```
    Server-side voice activity detection (VAD) which flips on when user speech is detected and off after a period of silence.
  - semanticVad
```
 final Optional<RealtimeSession.TurnDetection.SemanticVad> semanticVad()
```
    Server-side semantic turn detection which uses a model to determine when the user has finished speaking.
  - isServerVad
```
 final Boolean isServerVad()
```
  - isSemanticVad
```
 final Boolean isSemanticVad()
```
  - asServerVad
```
 final RealtimeSession.TurnDetection.ServerVad asServerVad()
```
    Server-side voice activity detection (VAD) which flips on when user speech is detected and off after a period of silence.
  - asSemanticVad
```
 final RealtimeSession.TurnDetection.SemanticVad asSemanticVad()
```
    Server-side semantic turn detection which uses a model to determine when the user has finished speaking.
  - _json
```
 final Optional<JsonValue> _json()
```
  - accept
```
 final <T extends Any> T accept(RealtimeSession.TurnDetection.Visitor<T> visitor)
```
  - validate
```
 final RealtimeSession.TurnDetection validate()
```
  - isValid
```
 final Boolean isValid()
```
  - equals
```
 Boolean equals(Object other)
```
  - hashCode
```
 Integer hashCode()
```
  - toString
```
 String toString()
```
  - ofServerVad
```
 final static RealtimeSession.TurnDetection ofServerVad(RealtimeSession.TurnDetection.ServerVad serverVad)
```
    Server-side voice activity detection (VAD) which flips on when user speech is detected and off after a period of silence.
  - ofSemanticVad
```
 final static RealtimeSession.TurnDetection ofSemanticVad(RealtimeSession.TurnDetection.SemanticVad semanticVad)
```
    Server-side semantic turn detection which uses a model to determine when the user has finished speaking.

Class RealtimeSession.TurnDetection

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

serverVad

semanticVad

isServerVad

isSemanticVad

asServerVad

asSemanticVad

_json

accept

validate

isValid

equals

hashCode

toString

ofServerVad

ofSemanticVad