Showing 214 open source projects for "java open source"

View related business solutions
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • Cloud tools for web scraping and data extraction Icon
    Cloud tools for web scraping and data extraction

    Deploy pre-built tools that crawl websites, extract structured data, and feed your applications. Reliable web data without maintaining scrapers.

    Automate web data collection with cloud tools that handle anti-bot measures, browser rendering, and data transformation out of the box. Extract content from any website, push to vector databases for RAG workflows, or pipe directly into your apps via API. Schedule runs, set up webhooks, and connect to your existing stack. Free tier available, then scale as you need to.
    Explore 10,000+ tools
  • 1
    The basic function is to allow the user to take notes while watching a computer video file. The program combines a video playback window and a very simple text editor. Keyboard shortcuts can control playback, e.g. pause/resume, skip back, etc. MacOS Yosemite Problems - the latest version of MacOS has removed the QuickTimeForJava libraries on which this tool relies. If you copy the appropriate files from a Mavericks installation, it will work again. The files you will need to copy from...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Marsyas (Music Analysis, Retrieval and Synthesis for Audio Signals) is a framework for developing systems for audio processing. It provides an general architecture for connecting audio, soundfiles, signal processing blocks and machine learning. Source code at SF is outdated! Marsyas is now hosted at GitHub: https://github.com/marsyas/marsyas Downloads are now provided at Bintray: https://bintray.com/marsyas
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3
    Luscinia is a program for archiving and analyzing field sound recordings (especially of animals). It incorporates an interface to a database, spectrogram measurement algorithms, sound comparison algorithms, and statistical analysis.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    compariSong is an audio tool to support query by singing/humming. It compares a database of popular songs with a hummed-by-user melody and returns the closest matches.
    Downloads: 0 This Week
    Last Update:
    See Project
  • The Original Buy Center Software. Icon
    The Original Buy Center Software.

    Never Go To The Auction Again.

    VAN sources private-party vehicles from over 20 platforms and provides all necessary tools to communicate with sellers and manage opportunities. Franchise and Independent dealers can boost their buy center strategies with our advanced tools and an experienced Acquisition Coaching™ team dedicated to your success.
    Learn More
  • 5
    SetFon focus is an interface web based for Praat resources (www.praat.org) wich focus speech sound annalysis; it is a gerent program for acoustic analysis PHP/Mysql based. Developed with the framework SIMP.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6

    voice enpoint detect

    voice enpoint detect study project

    This project contains a pitch detect and a voice endpoint detect algorithm. Also codes for a digital filter and drawing font on bitmap file. It is just for study, nothing more, so be have fun!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7

    Twiline

    Transcribe audio files to written text

    Simple program to assist transcriptions from recorded interviews. Resembles somewhat the early F4. <br/>Keywords: transcription transcribe interview
    Downloads: 3 This Week
    Last Update:
    See Project
  • 8
    Onset detector for musical signals, with an emphasis on real-time onset detection for interactive music systems. Hence this aims to be a small, efficient, lightweight onset detection system that provides good-quality detection.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    MP3 ID3 Java Tag Library Tool
    This Java software is useful to set id3v1 and id3v2 tags on mp3 files, possibly in a massive way. It helps you managing a song database, searching for duplicate songs. It has a rename file utility, not only for mp3 files. It has an utility panel to create playlists, re-organize files in folders with the name format you prefer, an utility to optimize the CD disk space. This program was written in 2002, so I don't remember much about it ... but I used it a lot, as much as my close...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Nonprofit Budgeting Software Icon
    Nonprofit Budgeting Software

    Martus Solutions provides seamless budgeting, reporting, and forecasting tools that integrate with accounting systems for real-time financial insights

    Martus' collaborative and easy-to-use budgeting and reporting platform will save you hundreds of hours each year. It's designed to make the entire budgeting process easier and create unlimited financial transparency.
    Learn More
  • 10
    Simpl is an open source library for sinusoidal modelling written in the Python programming language and making use of SciPy.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    ISSE

    ISSE

    An Interactive Source Separation Editor

    In applications such as audio denoising, music transcription, music remixing, and audio-based forensics, it is desirable to decompose a single-channel recording into its respective sources. To perform such tasks, we present a new software tool to perform source separation by painting on time-frequency visualizations of sound. Initial results shows the software can achieve state-of-the-art separation results compared to prior work.
    Leader badge
    Downloads: 21 This Week
    Last Update:
    See Project
  • 12
    BRP-PACU
    A cross platform dual channel FFT based Acoustic Analysis Tool to help engineers analyze live professional sound systems using the transfer function. One feature is the ability to capture four sample plots, average them, and invert to aid in final EQ
    Downloads: 3 This Week
    Last Update:
    See Project
  • 13
    easyMP3Gain
    Graphical User Interface (GUI) for MP3Gain, VorbisGain and AACGain (enables you to modify the loudness level of mp3,ogg,mp4 files) / Frontend for MP3Gain / Grafische Benutzeroberflaeche fuer MP3Gain, VorbisGain und AACGain
    Leader badge
    Downloads: 108 This Week
    Last Update:
    See Project
  • 14

    Audio Compare & Merge

    compare and merge broken audio files

    can be used to restore skipping and jumping or scratched audio CD. Needs to copy tracks multiple times and then using this tool fix broken parts on wav files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15

    Virtual Sound Level Meter

    Virtual Sound Level Meter for analyzing calibrated sound files

    This project is the MATLAB development of a virtual sound level meter. The program will read in a calibrated .wav file and allow the user to analyze it as one would analyze a sound field with a sound level meter. The software implements Fast, Slow, Impulse and LEQ; A, C and Flat Weighting; Ln and Noise Dose analysis; Octave and 1/3 Octave band analysis; high resolution FFT analysis and spectrograms. Band analysis can be made using fast FFT methods or slower, but ANSI standard...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16
    pd-codelab

    pd-codelab

    Collections of abstractions for Pure Data

    pd-codelab is a collection of abstractions, patchs and scripts for the Pure Data software made by the French community, notably around the forum http://codelab.fr
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17

    jAudioTaggerLib

    Repackage of jAudioTagger for developers

    Repackaged what was needed to use jAudioTagger as a library in Java. Made it usable as a netbeans project. Added targets in the build.xml to produce sources jar and javadocs jar for the library jar that is produced. Also uploaded are those jars (that I couldn't find anywhere else).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Real-time audio feature extraction and similarity matching in C++. PD and Max/MSP support via FLEXT.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19

    ScSpectrometer

    School spectrometer, spectrograph, scpectroscope

    Spectrometer software for school use. Application reads from "web camera" as input spectrograph patteren.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    BINVB Speech Processing Toolbox

    Toolbox for speech processing. Realization of Voicebox interface.

    This is a toolbox for speech processing written in C. It realizes interface of Voicebox toolbox (http://www.ee.ic.ac.uk/hp/staff/dmb/voicebox/voicebox.html).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21

    median~

    Calculates median of a signal

    Pure Data external object to calculate the median of a signal.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    NOTE: Project is looking for a new maintainer MPEG Maaate is a platform to do compressed-domain analysis of mpeg audio files (mpeg-1 layers 1,2,3), which includes mp3 files. The library has a bunch of filters which are implemented as plugins, such as histogram, pauseRate, signalMagnitude etc. (last successful compile was probably round 2005)
    Downloads: 4 This Week
    Last Update:
    See Project
  • 23

    pyscope

    Software oscilloscope using Python and tkinter

    Software oscilloscope using Python and tkinter. Supports multiple sources: socket, file, audio, USB. Displays data by samples, time or frequency. Scales the input automatically or manually. It has been renamed "pdatascope" to avoid a name-clash with Pyscope, a scoping package on PyPi. See https://sourceforge.net/p/pydatascope/ for the latest code.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    The FFT library to "Keep It Simple, Stupid" This is the original home of kissfft. Most recent development is at https://github.com/mborgerding/kissfft Please ask questions on stackoverflow.com
    Downloads: 13 This Week
    Last Update:
    See Project
  • 25
    Sonic Visualiser is an application for inspecting and analysing the contents of music audio files. It combines powerful waveform and spectral visualisation tools with automated feature extraction plugins and annotation capabilities.
    Downloads: 11 This Week
    Last Update:
    See Project