QNSlimVoiceConfig

Prompt tone configuration class

Property Overview

Enumeration Descriptions

1. QNSlimVoiceSource

Prompt tone source enumeration

typedef NS_ENUM(NSUInteger, QNSlimVoiceSource) {
    QNSlimVoiceSourceNoModify = 0, // Do not modify tone source
    QNSlimVoiceSource1 = 1,       // Tone source 1
    QNSlimVoiceSource2 = 2,       // Tone source 2
    QNSlimVoiceSource3 = 3,       // Tone source 3
    QNSlimVoiceSource4 = 4,       // Tone source 4
    QNSlimVoiceSource5 = 5,       // Tone source 5
    QNSlimVoiceSource6 = 6,       // Tone source 6
    QNSlimVoiceSource7 = 7,       // Tone source 7
    QNSlimVoiceSource8 = 8,       // Tone source 8
};

Enumeration Value Descriptions

2. QNSlimVoiceOperation

Prompt tone switch control enumeration

typedef NS_ENUM(NSUInteger, QNSlimVoiceOperation) {
    QNSlimVoiceOperationNoModify = 0, // No modification
    QNSlimVoiceOperationClose = 1,    // Close
    QNSlimVoiceOperationOpen = 2,     // Open
};

Enumeration Value Descriptions

Usage Rules

1. Property Priority

• voiceOperationhas higher priority than voiceSource
• When voiceOperation == Close, the prompt tone will not play regardless of the voiceSourcesetting

2. Default Behavior

• When creating a new object, all properties default to NoModify
• A value of 0 is treated as NoModify

3. Special Value Handling

• When setting invalid enumeration values, the SDK will automatically convert them to NoModify