init(standardFormatWithSampleRate:channels:)
Creates an audio format instance with the specified sample rate and channel count.
Declaration
init?(standardFormatWithSampleRate sampleRate: Double, channels: AVAudioChannelCount)Parameters
- sampleRate:
The sampling rate, in hertz.
- channels:
The channel count.
Return Value
A new AVAudioFormat instance, or nil if the initialization fails.
Discussion
The returned AVAudioFormat instance uses the AVAudioCommonFormat.pcmFormatFloat32 format.