AXLiveAudioGraph

Category: Class

Platforms: iOS 15.0+, iPadOS 15.0+, Mac Catalyst 15.0+, macOS 12.0+, tvOS 15.0+, visionOS 1.0+, watchOS 8.0+

Overview

An object that represents an audio graph for a live-updating, continuous data series for VoiceOver.

Declaration

class AXLiveAudioGraph

Details

Topics

• Controlling playback
• class func start()
• class func stop()
• Configuring pitch
• class func updateValue(Double)

Relationships

• NSObject
• CVarArg
• CustomDebugStringConvertible
• CustomStringConvertible
• Equatable
• Hashable
• NSObjectProtocol

AXLive Audio Graph

Overview

Use AXLiveAudioGraph to interact with an ongoing, continuous stream of data that updates with new data in real time.

Topics (Grouped)

Controlling playback

• funcstart() — class; Begins the live audio graph session.
• funcstop() — class; Ends the live audio graph session.

Configuring pitch

• funcupdateValue(Double) — class; Sets the pitch of the audio graph’s tone.

Inherits From

• NSObject

Conforms To

• CVarArg
• CustomDebugStringConvertible
• CustomStringConvertible
• Equatable
• Hashable
• NSObjectProtocol

Code Examples

class AXLiveAudioGraph

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Source: https://developer.apple.com/documentation/accessibility/axliveaudiograph