Open Source Java Audio Analysis Software - Page 2

Chordfinder is an useful tool for musicians, in order to find chords and scales.

Connect your computer to your music/sound system and use your netbook, laptop, Apple, IPhone or smartphone to control the server from wherever you are. Perfect for parties, pubs... Access your audio, mp3 library remotely or dj from the dance floor.

Computer Musicians\' World is a music creator, modeller and manipulator program. With texture analysis you can represent the structure of music. A score editor, wave editor and a tracker also included as other types of music models.

Can detect digitalizing errors (like silences, saturations and identical samples) in audio files (wav). Scan audio files for statistics like the peak value.

Java libraries and utility code for analyzing audio data and cuesheet files with emphasis on data from CDs. Support for WAV, MP3 and FLAC formats is provided.

DuMP3 is a duplicate and similar file finder. It finds exact duplicate binaries by hash, similar text files by substring content, images (JPG, BMP, GIF, PNG, etc) by color and audio files (MP3, WAV, OGG, etc) by wave data. Future: fonts, video.

Audio classifiers are models that are able to predict whether a sound is something or not. The creation of such classifier is normally hard and requires help from an expert. EasyClassifier intends to make the creation of good audio classifiers more intuitive for inexperienced users. For Guides, check our wiki: https://sourceforge.net/p/easyclassifier/wiki/Home/ Under the hood, EasyClassifier uses ACE and jAudio from JMIR(http://jmir.sourceforge.net/). Please, email bugs to easyclassifier@gmail.com

EchoDroid is an Android java project that allows you to identify sounds through the Echo Nest 'EchoPrint' open framework.

The Environment State Virtual Sensors for Android is a library that allows recognition of environmental scenarios in which an Android device can be found. The basic scenarios types are: Motion states, Noise states, Proximity state, ringer-mode state.

DTMF detector library and/or application that reads in the specified audio file and returns/outputs whether DTMF detected and/or list of detected digits. May have GUI and command line interfaces.

Frequency Spectrum Dump Inputs: mp3, wav, ogg, flac, etc Scriptable, Visualization Output: csv file with the mean magnitudes of 255 frequency bands

Will start off as a guitar tuner and move up to tune any instrument available in midi. Will generate the correct tones as well as listen to a sample and suggest tuning adjustments (sharp, flat).

Online Guitar Tuner java applet which analyse your microphone or any other sound input to find fundamental frequency using a Fast Fourier Transform. Classical "Vintage" design looking like real guitar tuners.

A guitar tuner for java enabled mobile phones The tuner was originaly written for the Nokia N70. We originaly wanted it to be a generic tuner that would work on all java enabled phones. This is a real guitar tuner, not a tone generator.

Instant Bach is a program that uses artificial intelligence to do four-part harmony writing, with or without a user specified progression, according to all the rules of four-part harmony writing, and has the ability to transpose the result into any key.

Application which detects musical notes from the microphone. It allows listening to the microphone and play the detected notes to output (in midi). Multilanguage support. Zoom Dark mode option JDK-17 compatibility With v1.2 it includes a pitch shifter (making voice lower or sharper through a slider) There is a demo video which shows how it works (the demo video can be visited from Help menu of the application) You can also see the pitch-shifter demo version here: https://frojasg1.com:8443/resource_counter/resourceCounter?operation=countAndForward&url=https%3A%2F%2Ffrojasg1.com%2Fdemos%2Faplicaciones%2FInstrumentalMusic%2Fpitch.shifter.mp4%3Forigin%3Dsourceforge&origin=web You can find more about it at this web site: https://www.frojasg1.com:8443/downloads_web/web/html/instrumentalMusic.html?origin=sourceforge

Speed measurement software for J2ME MIDP2 mobile devices. Primary purpose is to determine speed of RC Airplanes and other loud high pitch vehicles. Speed measurement is based on the Doppler Effect.

An implementation of a DSP Filter framework targeted at the JOP [ http://www.jopdesign.com/ ]. Primary focus is the FIR filter. This project is part of a course at the Vienna University of Technology [ http://www.soc.tuwien.ac.at/courses/sigproc/LU ].

JShruthi 0.5 -------------------------- INSTALLATION REQUIREMENTS: -------------------------- Windows. (Use JShruthi.exe to extract the files) Mac may be supported - but not tested. (download the JShruthi Java Run Time (JRE 1.5 or above) HOW TO USE: ----------- See ReadMe.txt FEATURES: ------------------ A must for music vocalists and teachers, Applicable for both Western and Carnatic Music. Play or sing a note / swara Will detect the Note / Swara Covers all three octaves in carnatic scales. Accurate upto the semitones between swaras

This is a Java Just Intonation Calculator. It allows users on many platforms to calculate and hear just tunings. It will support saving and opening tunigs and opening spreadsheet documents and allow users to send tunings to their synthesizers, via MIDI

This is a set of classes able to read ID3 V1 and V2 Tags from MP3 files as well as writing them

LAoE is a rich featured graphical audiosample-editor, based on multi-layers, floating-point samples, volume-masks, variable selection-intensity, and many plugins suitable to manipulate sound, such as filtering, retouching, resampling...

A cross-platform plugin-based spectrography / analysis application, written in Java.

Lisn uses the JNI to interface with various media players(winamp/itunes) using either the COM interface or HWND calls. Allows intuitive interaction with the media players as well as a quasi heuristic algorithm for volume control(under development)

A audio player can rolled display lyrics while playing a music for Linux. This player uses javazoom decoder as the core decoder. All these base on Java, interface with SWT implemented.(Linux + Java)