We have collection of more than 1 Million open source products ranging from Enterprise product to small libraries in all platforms. We aggregate information from all open source repositories. Search and find the best for your needs. Check out projects section.
aubio - a library for audio and music analysis
- 310
aubio is a library to label music and sounds. It listens to audio signals and attempts to detect events. For instance, when a drum is hit, at which frequency is a note, or at what tempo is a rhythmic melody. Its features include segmenting a sound file before each of its attacks, performing pitch detection, tapping the beat and producing midi streams from live audio.
https://aubio.orghttps://github.com/aubio/aubio
| Tags | audio music analysis sound extraction annotation onset pitch beat tempo-tracking mfcc |
| Implementation | C |
| License | GPL |
| Platform |
Related Projects
TarsosDSP - A Real-Time Audio Processing Framework in Java
TarsosDSP is a Java library for audio processing. Its aim is to provide an easy-to-use interface to practical music processing algorithms implemented, as simply as possible, in pure Java and without any other external dependencies. The library tries to hit the sweet spot between being capable enough to get real tasks done but compact and simple enough to serve as a demonstration on how DSP algorithms works. TarsosDSP features an implementation of a percussion onset detector and a number of pitch detection algorithms: YIN, the Mcleod Pitch method and a “Dynamic Wavelet Algorithm Pitch Tracking” algorithm. Also included is a Goertzel DTMF decoding algorithm, a time stretch algorithm (WSOLA), resampling, filters, simple synthesis, some audio effects, and a pitch shifting algorithm. To show the capabilities of the library, TarsosDSP example applications are available. Head over to the TarosDSP release directory for freshly baked binaries and code smell free (that is the goal anyway), oven-fresh sources.
Mixxx - DJ software
Mixxx is Free DJ software that gives you everything you need to perform live DJ mixes. It integrates the tools DJs need to perform creative live mixes with digital music files.
dj music sound audio-editor sound-editing sound-mixingwebaudiofont - Use full GM set of musical instruments to play MIDI and single sounds or effects
WebAudioFont is a set of resources and associated technology that uses sample-based synthesis to play musical instruments in the browser. You can choose from thousands of instrument, see Catalog. Add a link to WebAudioFontPlayer.js and the instrument file. Invoke queueWaveTable.
sound drums soundfont midi player sampler wavetable music synth instrument music-composition music-player synthesizer audio audiocontext play-instruments play-sounds pitch midi-player guitar piano beat mixer distortion microtonalmeyda - Audio feature extraction for JavaScript.
Meyda is a Javascript audio feature extraction library. Meyda supports both offline feature extraction as well as real-time feature extraction using the Web Audio API. We wrote a paper about it, which is available here. Please see the documentation for setup and usage instructions.
audio-features feature-extraction spectral-centroid zero-cross mir music-information-retrieval audio feature extraction music sound information retrievalessentia - C++ library for audio and music analysis, description and synthesis, including Python bindings
Essentia is an open-source C++ library for audio analysis and audio-based music information retrieval released under the Affero GPL license. It contains an extensive collection of reusable algorithms which implement audio input/output functionality, standard digital signal processing blocks, statistical characterization of data, and a large set of spectral, temporal, tonal and high-level music descriptors. The library is also wrapped in Python and includes a number of predefined executable extractors for the available music descriptors, which facilitates its use for fast prototyping and allows setting up research experiments very rapidly. Furthermore, it includes a Vamp plugin to be used with Sonic Visualiser for visualization purposes. Essentia is designed with a focus on the robustness of the provided music descriptors and is optimized in terms of the computational cost of the algorithms. The provided functionality, specifically the music descriptors included in-the-box and signal processing algorithms, is easily expandable and allows for both research experiments and development of large-scale industrial applications. If you use example extractors (located in src/examples), or your own code employing Essentia algorithms to compute descriptors, you should be aware of possible incompatibilities when using different versions of Essentia.
audio music dsp essentia c-plus-plus music-information-retrieval audio-analysis sound-processingCAMEL - A Framework for Audio Analysis
CAMEL (Content-based Audio and Music Extraction Library) is an easy-to-use C++ framework developed for content-based audio and music analysis. The framework provides a set of tools for easy Segmentation, Feature Extraction, Domain Extraction, etc.
Audio Pitch & Shift
Audio Pitch & Shift is a complete audio player intended to be useful for musicians who wants to slow down or change the pitch of the music.
audio audio-encoder audio-pitch audio-slow-downer audio-speed mp3 mp3-tagGate - General Architecture for Text Engineering
GATE excels at text analysis of all shapes and sizes. It provides support for diverse language processing tasks such as parsers, morphology, tagging, Information Retrieval tools, Information Extraction components for various languages, and many others. It provides support to measure, evaluate, model and persist the data structure. It could analyze text or speech. It has built-in support for machine learning and also adds support for different implementation of machine learning via plugin.
text-extraction text-analysis content-connector text-processing nlpchuck - ChucK Music Programming Language
what is it? : ChucK is a programming language for real-time sound synthesis and music creation. It is open-source and freely available on MacOS X, Windows, and Linux. ChucK presents a unique time-based, concurrent programming model that's precise and expressive (we call this strongly-timed), dynamic control rates, and the ability to add and modify code on-the-fly. In addition, ChucK supports MIDI, OpenSoundControl, HID device, and multi-channel audio. It's fun and easy to learn, and offers composers, researchers, and performers a powerful programming tool for building and experimenting with complex audio synthesis/analysis programs, and real-time interactive music.
chucksupercollider - An audio server, programming language, and IDE for sound synthesis and algorithmic composition
SuperCollider is a platform for audio synthesis and algorithmic composition, used by musicians, artists, and researchers working with sound. It is free and open source software available for Windows, macOS, and Linux. SuperCollider was developed by James McCartney and originally released in 1996. In 2002, he generously released it as free software under the GNU General Public License. It is now maintained and developed by an active and enthusiastic community.
supercollider sclang electronic-music scsynth synthesis audio music sound algorithmic-composition computer-music livecoding programming-language c-plus-plusArdour - Digital Audio Workstation
Ardour is a hard disk recorder and digital audio workstation application. It supports unlimited audio tracks and buses. Its features include Non-destructive, non-linear editing with unlimited undo, and anything-to-anywhere signal routing. It supports Standard file formats BWF, WAV, WAV64, AIFF, CAF and Windows VST plugins. Ardour can be used as an audio mastering environment. Its integration with JACK makes it possible to use mastering tools such as JAMin to process the audio data.
audio-editor video-editor video audio sound-editing music-composition music sound-mixingLMMS - Cross-platform music production software
LMMS is a free cross-platform software which allows you to produce music with your computer. This covers creating melodies and beats, synthesizing and mixing sounds and arranging samples. You can have fun with your MIDI keyboard and much more – all in a user-friendly and modern interface. Furthermore LMMS comes with many ready-to-use instrument and effect plugins, presets and samples.
music audio music-composition audio-editor sound-editing midi synthesizer sound instrumentpyo - Python DSP module - ajaxsoundstudio.com
pyo is a Python module written in C to help digital signal processing script creation. pyo is a Python module containing classes for a wide variety of audio signal processing types. With pyo, user will be able to include signal processing chains directly in Python scripts or projects, and to manipulate them in real time through the interpreter. Tools in pyo module offer primitives, like mathematical operations on audio signal, basic signal processing (filters, delays, synthesis generators, etc.), but also complex algorithms to create sound granulation and others creative audio manipulations. pyo supports OSC protocol (Open Sound Control), to ease communications between softwares, and MIDI protocol, for generating sound events and controlling process parameters. pyo allows creation of sophisticated signal processing chains with all the benefits of a mature, and widely used, general programming language.
pyo signal-processing radio-pyo sound dsp audio music synthesisEuphonics
Euphonics is an audio player for the Windows platform that supports many audio formats. Audio files can be played individually, or as part of a playlist. Other main features include: spectrum or oscilloscope visual feedback; tempo and pitch control; and a six-band equalizer.
howler.js - Javascript audio library for the modern web
howler.js is an audio library for the modern web. It defaults to Web Audio API and falls back to HTML5 Audio. This makes working with audio in JavaScript easy and reliable across all platforms.
audio webaudio web-audio html5-audio audio-library music playbackSonic Visualiser
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.
Beethoven - :guitar: A maestro of pitch detection.
Beethoven is an audio processing Swift library that provides an easy-to-use interface to solve an age-old problem of pitch detection of musical signals. You can read more about this subject on Wikipedia. The basic workflow is to get the audio buffer from the input/output source, transform it to a format applicable for processing and apply one of the pitch estimation algorithms to find the fundamental frequency. For the end user it comes down to choosing estimation algorithm and implementation of delegate methods.
pitch-detection audio pitch-estimation pitch-engine audio-processing ios tunerKangas Sound Editor
Kangaroo-themed program that allows the user to create music and sound effects. Uses a system of frequency ratios for pitch control,rather than conventional music notation and equal temperament.Allows instruments,both musical and percussion,to be created
We have large collection of open source products. Follow the tags from
Tag Cloud >>
Open source products are scattered around the web. Please provide information
about the open source projects you own / you use.
Add Projects.
