Extempore
Extempore is an open-source programming environment aimed at live coding of interactive, multimedia systems. It allows musicians, artists, and other creatives to write algorithms that generate audio and graphics in real-time during a performance.
Extempore: Open-Source Live Coding Environment for Real-Time Audio and Graphics Generation
Discover Extempore, an open-source programming environment designed for live coding of interactive multimedia systems. Generate audio and graphics in real-time during performances with this innovative tool.
What is Extempore?
Extempore is an open-source, cross-platform programming environment designed for live coding of interactive, multimedia systems. It allows musicians, VJs, installation artists, and other creative coders to write algorithms that generate audio, video, graphics, and more in real-time during a performance or exhibition.
Some key features of Extempore include:
- A dialect of the Lisp programming language called xtlang for scripting interactive systems
- Strong timing guarantees and audio callback functionality for low-latency audio synthesis and processing
- Advanced audio features like polyphonic synthesizers, effects, spatialization, and more
- Image and video processing capabilities using OpenGL shaders
- Support for OSC and MIDI protocols to integrate with other music software and hardware
- A Clojure-inspired programming environment optimized for live coding
- Cross-platform support for macOS, Windows, and Linux
Extempore enables artists to experiment and freely improvise with algorithmic design in real-time with immediate audiovisual feedback. It facilitates creative flow for interactive performances across disciplines like live coding music, algoraves, generative art installations, VJing, and more. The environment promotes iteration and tinkering by allowing quick changes to be made to running systems.
Extempore Features
Features
- Live coding environment
- Real-time audio and graphics generation
- Support for OSC and MIDI protocols
- Scheme-based programming language
- Timed callback scheduling system
- Audio effects and synthesis modules
- 2D and 3D graphics rendering
- Customizable editor and IDE
Pricing
- Open Source
Pros
Low latency for real-time performance
Highly flexible and customizable
Active open source community support
Cross-platform availability
Cons
Steep learning curve
Limited documentation and tutorials
Requires proficiency in Scheme programming
Not as full-featured as commercial options
Official Links
Reviews & Ratings
Login to ReviewThe Best Extempore Alternatives
View all Extempore alternatives with detailed comparison →
Top Audio & Music and Music Production and other similar apps like Extempore
Here are some alternatives to Extempore:
Suggest an alternative ❐
Overtone
Overtone is an open source audio synthesis and signal processing library for the Clojure programming language. It allows developers to leverage the power of functional programming to create and manipulate audio in real time.Some key features of Overtone include:An intuitive API for generating and processing sound using basic waveforms like...
Sonic Pi
Sonic Pi is a code-based music creation and performance tool originally designed to support the teaching of computer programming in schools. It allows users to write code in a simple, Ruby-inspired programming language to generate and manipulate sounds in real-time.Some key features of Sonic Pi include:Simple, intuitive Ruby-style coding interface...
Synthesine
Synthesine is an innovative AI-powered music production software that allows anyone to create original, royalty-free music. It uses advanced artificial intelligence techniques to generate melodies, harmonies, beats, and full musical compositions.Some key features of Synthesine include:An intuitive interface to generate AI music ideas such as melodies, chord progressions, basslines, and...
Klangmeister
Klangmeister is a free, open-source digital audio workstation and MIDI sequencer software for Windows, Mac, and Linux operating systems. It provides a comprehensive set of tools for recording, editing, mixing, and producing music and audio.Some key features of Klangmeister include:Multi-track audio and MIDI recording and editingSupport for VST plugins, virtual...
Nyquist
Nyquist is an open-source computer music programming language developed at the Center for Computer Research in Music and Acoustics (CCRMA) at Stanford University. It is designed for sound synthesis, audio processing, and music composition.Some key features of Nyquist include:Syntax based on the Lisp programming language, making it highly expressive and...
SuperCollider
SuperCollider is an open source audio synthesis and algorithmic composition application originally released in 1996 by James McCartney. It features two main components - a unique programming language designed for real time audio synthesis and processing, and an interpreter for writing applications to control audio processes.The SuperCollider language (often abbreviated...
Wavepot
Wavepot is an open-source, cross-platform digital audio workstation and MIDI sequencer software application for recording, editing and mixing audio files. Developed as free software, Wavepot is designed to have a simple, easy-to-use graphical user interface.Some key features of Wavepot include:Multitrack audio editing timeline with non-destructive editing toolsSupport for VST audio...
ChucK
ChucK is an audio programming language that was created in 2003 by Ge Wang and Perry Cook at Princeton University. It is designed specifically for real-time sound synthesis and music creation, allowing users to manipulate audio parameters in real-time through an easy-to-learn syntax.One of the key features of ChucK is...
AudioMasher
AudioMasher is an easy-to-use digital audio workstation and DJ music mixing software for Windows and Mac. It enables anyone, regardless of previous music mixing experience, to intuitively combine, edit, and remix audio tracks to create unique mashups, song remixes, sound collages, podcasts, and more.With its visually appealing and straightforward interface,...
Faust
Faust (Functional Audio Stream) is an open-source functional programming language designed specifically for realtime signal processing and synthesis of high-performance audio effects and applications. It was created by the Music Representations research group at GRAME - National Center for Music Creation in Lyon, France.Faust allows developers to write high-level signal...
SOUL programming language
SOUL is a recently developed general-purpose programming language created by programmer Mike Paradise. It is a dynamically typed language with a syntax designed to be clean, simple, and easy to learn even for beginners.Some key features and goals of SOUL include:Minimalist syntax that is readable like EnglishNo need to explicitly...
Gibber
Gibber is a creative coding environment developed specifically for live coding audiovisual performances and installations. It provides a flexible JavaScript API to generate dynamic graphics and audio in real time.Some key features of Gibber include:Real-time graphic rendering using canvas or SVGAudio engine for sound synthesis, sampling, and sequencingLive coding environment...
