Mil*_*hah 2 avaudiorecorder ios swift
以下是我当前的 AVRecorder 设置,我想改进它以获得最高质量的录音。
let settings = [
AVFormatIDKey: Int(kAudioFormatMPEG4AAC),
AVSampleRateKey: 44100,
AVNumberOfChannelsKey: 2,
AVEncoderAudioQualityKey: AVAudioQuality.max.rawValue
]
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为了提高 AV 录制质量,请更改 formatIDKey : kAudioFormatAppleLossless
let settings = [
AVFormatIDKey: kAudioFormatAppleLossless,
AVSampleRateKey:44100.0,
AVNumberOfChannelsKey:2,
AVEncoderAudioQualityKey:AVAudioQuality.max.rawValue
]
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