如何将输出语音存储到freetts中的音频文件中

我正在尝试将freetts用于一个简单的Java应用程序，但我遇到了一个问题，任何人都可以告诉我如何保存输出语音，它从文本转换为语音到我程序中的波形文件。 我想通过代码来做。

这是示例helloworld应用程序，随样本一起提供

/** * Copyright 2003 Sun Microsystems, Inc. * * See the file "license.terms" for information on usage and * redistribution of this file, and for a DISCLAIMER OF ALL * WARRANTIES. */ import com.sun.speech.freetts.FreeTTS; import com.sun.speech.freetts.Voice; import com.sun.speech.freetts.VoiceManager; import com.sun.speech.freetts.audio.JavaClipAudioPlayer; /** * Simple program to demonstrate the use of the FreeTTS speech * synthesizer. This simple program shows how to use FreeTTS * without requiring the Java Speech API (JSAPI). */ public class FreeTTSHelloWorld { /** * Example of how to list all the known voices. */ public static void main(String[] args) { // listAllVoices(); FreeTTS freetts; String voiceName = "kevin16"; System.out.println(); System.out.println("Using voice: " + voiceName); /* The VoiceManager manages all the voices for FreeTTS. */ VoiceManager voiceManager = VoiceManager.getInstance(); Voice helloVoice = voiceManager.getVoice(voiceName); if (helloVoice == null) { System.err.println( "Cannot find a voice named " + voiceName + ". Please specify a different voice."); System.exit(1); } /* Allocates the resources for the voice. */ helloVoice.allocate(); /* Synthesize speech. */ helloVoice.speak("Thank you for giving me a voice. " + "I'm so glad to say hello to this world."); /* Clean up and leave. */ helloVoice.deallocate(); System.exit(0); } } 

这段代码工作正常我想将输出保存为我的磁盘上的音频文件。

谢谢Pranay

Answer 1

我想出了如何做到这一点你必须简单地使用SingleFileAudioPlayer传递你想要样本声明的文件名和文件类型：

 audioPlayer = new SingleFileAudioPlayer("output",Type.WAVE); 

现在您需要将SinglefileAudioplayer对象附加到VoiceManager对象：例如

 helloVoice.setAudioPlayer(audioPlayer); 

现在使用：

 hellovoice.speak("zyxss"); 

这将保存文件与任何说话。 请记得关闭音频播放器，否则将无法保存文件。 把audioPlayer.close(); 在退出之前。

这是完整的工作代码，它将把文件转储到C目录中

  /** * Copyright 2003 Sun Microsystems, Inc. * * See the file "license.terms" for information on usage and * redistribution of this file, and for a DISCLAIMER OF ALL * WARRANTIES. */ import com.sun.speech.freetts.FreeTTS; import com.sun.speech.freetts.Voice; import com.sun.speech.freetts.VoiceManager; import com.sun.speech.freetts.audio.AudioPlayer; import com.sun.speech.freetts.audio.SingleFileAudioPlayer; import javax.sound.sampled.AudioFileFormat.Type; /** * Simple program to demonstrate the use of the FreeTTS speech * synthesizer. This simple program shows how to use FreeTTS * without requiring the Java Speech API (JSAPI). */ public class FreeTTSHelloWorld { /** * Example of how to list all the known voices. */ public static void main(String[] args) { // listAllVoices(); FreeTTS freetts; AudioPlayer audioPlayer = null; String voiceName = "kevin16"; System.out.println(); System.out.println("Using voice: " + voiceName); /* The VoiceManager manages all the voices for FreeTTS. */ VoiceManager voiceManager = VoiceManager.getInstance(); Voice helloVoice = voiceManager.getVoice(voiceName); if (helloVoice == null) { System.err.println( "Cannot find a voice named " + voiceName + ". Please specify a different voice."); System.exit(1); } /* Allocates the resources for the voice. */ helloVoice.allocate(); /* Synthesize speech. */ //create a audioplayer to dump the output file audioPlayer = new SingleFileAudioPlayer("C://output",Type.WAVE); //attach the audioplayer helloVoice.setAudioPlayer(audioPlayer); helloVoice.speak("Thank you for giving me a voice. " + "I'm so glad to say hello to this world."); /* Clean up and leave. */ helloVoice.deallocate(); //don't forget to close the audioplayer otherwise file will not be saved audioPlayer.close(); System.exit(0); } } 

Answer 2

我从未使用FreeTTS，但快速扫描JavaDocs会显示Voice.setWaveDumpFile（String） 。 这样做是否需要？