javaaudiojavasoundaudio-analysis
Identifying silence at the end of an mp3 using java
Trying to detect silence at the end of audio in mp3 format, well all formats would be useful but mp3 format is the most important
Solution
The only way I know of to reliably detect silence at the end of a sound clip is to convert it to a PCM format and do one of the following calculations checking for a certain minimum cut-off amplitude.
- Decibels (dB)
- Root Mean Square (RMS)
I've never managed to implement dB, but RMS is relatively simple, and should work for this use. I used it for the small bars seen on the lower left/right of trace area of the DukeBox player.
As to how to do any of that with MP3 format, see the details on the Java Sound info. page.
- NoClassDefFoundError org/apache/poi/ss/usermodel/Workbook
- Tinkerpop vertex property single cardinality is not working
- What's the difference between ZonedDateTime and OffsetDateTime?
- Error: The method add(Shape) in the type ArrayList<Shape> is not applicable for the arguments (Shape.Rectangle)
- How do I save ArrayLists with different names in a while loop?
- How to parse a BPMN file with Java?
- IntelliJ - test configuration. How to configure once run for everyone?
- Jasper Reports: JRBeanCollectionDataSource cannot be resolved to a type
- What is a "static class" in Java?
- Spring's @RequestParam with Enum
- Do Java arrays have a maximum size?
- How to automatically convert if-else if statement to switch
- net.sf.jsqlparser.parser.ParseException: Encountered unexpected token: "@" "@"
- Java: Making System.out.println() argument span multiple lines?
- Identifier versus keyword
- How can I multiply all the digits in an integer (between 000 & 1000 exclusive) without using control statements or loops?
- Jackson deserialize generic class with field T as POJO or String array
- Role-based authentication not working with Keycloak and Java Spring
- Installing two apk using one apk
- @KafkaHandler in the consumer doesn't consume the topic message as an object class, only as a string
- map vs flatMap in reactor
- Request Matcher not working to permit allowed path
- Java - Sending an object that points to a BufferedImage through a Socket
- does NewDirectByteBuffer create a copy in native code
- Excel-like JTable Cell Editor, with an empty cell at edition start
- Adding binary numbers
- Java Spring API NoClassDefFoundError: javax/persistence/EntityManagerFactory
- Leetcode - Find the student that will replace the chalk
- UnsatisfiedDependencyException: Error creating bean with name
- Is there a way to save multiple config files in a sub-folder of the plugin-folder (Spigot & Maven)