在iOS side react本机录音播放器中停止回声？下面是我从上一个屏幕发送到这里的播放语音剪辑的代码

import AVFoundation

class EchoCancellationPlayer {
    private var audioEngine: AVAudioEngine!
    private var audioPlayerNode: AVAudioPlayerNode!
    private var audioFile: AVAudioFile!
    
    init() {
        audioEngine = AVAudioEngine()
        audioPlayerNode = AVAudioPlayerNode()
        audioEngine.attach(audioPlayerNode)
        
        let audioSession = AVAudioSession.sharedInstance()
        try? audioSession.setCategory(.playAndRecord, mode: .default, options: .defaultToSpeaker)
        try? audioSession.setActive(true)
        
        let audioURL = Bundle.main.url(forResource: "your_audio_file", withExtension: "mp3")!
        audioFile = try? AVAudioFile(forReading: audioURL)
    }
    
    func play() {
        audioEngine.connect(audioPlayerNode, to: audioEngine.mainMixerNode, format: audioFile.processingFormat)
        
        let echoCancellation = AVAudioUnitEffect()
        // 设置回声消除参数
        // echoCancellation.setParameter(.wetDryMix, value: 0) // 设置回声消除强度
        
        audioEngine.attach(echoCancellation)
        audioEngine.connect(audioPlayerNode, to: echoCancellation, format: audioFile.processingFormat)
        audioEngine.connect(echoCancellation, to: audioEngine.mainMixerNode, format: audioFile.processingFormat)
        
        audioPlayerNode.scheduleFile(audioFile, at: nil)
        audioEngine.prepare()
        
        do {
            try audioEngine.start()
            audioPlayerNode.play()
        } catch {
            print("Failed to start audio engine: \(error)")
        }
    }
    
    func stop() {
        audioPlayerNode.stop()
        audioEngine.stop()
        audioEngine.reset()
    }
}