如何用自己的聲音過濾聲音？

Question

我對Xcode中的聲音很陌生，我希望重複播放聲音，無論它是否已經播放。例如。我有三個正在拍攝的激光，我希望激光聲音能夠同時播放三次，而不用等待每個人完成演奏。我如何使用AVAudioPlayer來實現這個目標？

Answer 1

這樣做：

AVAudioPlayer *laserSound1 = ......... 
laserSound1.numberOfLoops = 2; //plays three times simultaneously 
[laserSound1 play]; 

AVAudioPlayer *laserSound2 = ......... 
laserSound2.numberOfLoops = 2;//plays three times simultaneously 
[laserSound2 play]; 

AVAudioPlayer *laserSound3 = ......... 
laserSound3.numberOfLoops = 2;//plays three times simultaneously 
[laserSound3 play];