![]() ![]() It’s possible to know duration of the sound before playing (using the getFrameLength() or getMicrosecondLength() methods).It’s possible to repeatedly play (loop) all or a part of the sound (using the setLoopPoints(int, int) and loop(int) methods).It’s possible to start playing from any position in the sound (using either of the Clip’s methods setMicrosecondPosition(long) or setFramePosition(int)).The whole file is pre-loaded into memory before playing back, therefore we have total control over the playback. Playing back audio using a ClipUse a Clip ( ) when you want to play non-real-time sound data such as a short sound file. Each way has its own advantages and drawbacks. ![]() That means we cannot play the popular audio format MP3 with Java Sound API, so the examples will play with the WAVE format (.wav).Generally, the Java Sound API (package: javax.sound) provides two ways for playing back audio: using a Clip and using a SourceDataLine. In this tutorial we’re going to understand how Java supports for playing audio with some interesting example programs.Currently the Java Sound API supports playing back the following audio file format: AIFC, AIFF, AU, SND and WAVE. How to implement remember password feature.How to implement forgot password feature.How to read password-protected Excel file in Java.Java File Encryption and Decryption Example.Compile and run a Java program with Sublime Text.Compile and Run a Java Program with TextPad.File Upload to Database with Spring and Hibernate.File Upload to Database with Servlet, JSP, MySQL.Java Servlet and JSP Hello World Tutorial.MediaPlayer mediaPlayer = new MediaPlayer(testMp3) Ĭausing: Caused by: MediaException: UNKNOWN : .MediaException: Could not create player! : .MediaException: Could not create player!Īt dia/.exceptionToMediaException(MediaException.java:146)Īt dia/.init(MediaPlayer.java:518)Īt dia/.(MediaPlayer.java:421)Īt (Controller.java:20)Ĭaused by: .MediaException: Could not create player!Īt dia/.NativeMediaManager.getPlayer(NativeMediaManager.java:295)Īt dia/.MediaManager.getPlayer(MediaManager.java:118)Īt dia/.init(MediaPlayer.java:474)Īgain, searched online but could only find threads from 2015 or so about how this is fixed in Java 9 (I'm running Java 11), and about installing libavcodec53, which I couldn't find much info on. My JavaFX source code is: Media testMp3 = new Media(new File("chime2.wav").toURI().toString()) This lead to a slightly better outcome, an error was thrown Hooray! But the error wasn't very descriptive Rats! So, I then tried JavaFX, as I'd heard it had audio playing facilities. It wasn't easy to search for an error with no errors thrown. After copying a stackoverflow example program and running it, still nothing happened.ĭo find it amusing that the 'run anywhere' Java suffers from this problem, but I digress.ĭid try a few things, listing available mixers and attempting to use those, but to no avail.The code works fine when run on Windows (I dual boot).I'm 99% sure this isn't my code's fault, as: Other programs can play sound, and I can open the WAV / MP3 perfectly fine, just not with a Java program. No errors are thrown, there is just a lack of sound. However, I've been unable to get Java to play any audio. The file type isn't overly important, wav, mp3, whatever works. After installing Ubuntu 19.10 recently, I've been working on projects that involve playing audio.
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