Deep Symmetry

Building free, open-source platforms for integrating musical and visual performances

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We are creating and sharing projects that empower light shows, laserists, VJs, DJs, and musicians worldwide. The first was afterglow, a lighting controller suitable for Live Coding performances. It led us to get curious about synchronizing its metronome with DJ gear via MIDI and the Pro DJ Link protocol, which led to dysentery, Beat Link, and Beat Link Trigger which have devoured all our free time for the last few years!

The detail with which we’ve shared the underlying research has spawned a number of related projects in other languages as well.

If you’ve been helped, inspired, informed, or even just intrigued by all this and would like to help facilitate our continued investment in tools, toys, and time, we thank you.


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deep-symmetry owns the following accounts on other platforms:


dysentery Stars 183 Updated this week

Exploring ways to participate in a Pioneer Pro DJ Link network

beat-link-trigger Stars 400 Updated this week

Trigger events and automate shows in response to events on Pioneer CDJs

crate-digger Stars 124 Updated this week

Java library for fetching and parsing rekordbox exports and track analysis files.

beat-link Stars 192 Updated this week

Java library for synchronizing and communicating with Pioneer DJ Link equipment

beat-carabiner Stars 35 Updated 3 months ago

A minimal tempo bridge between Pioneer Pro DJ Link and Ableton Link in Clojure.

open-beat-control Stars 37 Updated 8 months ago

Provides a subset of beat-link features over Open Sound Control.

carabiner Stars 149 Updated 1 year ago

A loose connector for interacting with Ableton Link

electro Stars 0 Updated 1 year ago

Java tools for working with musical time

afterglow Stars 413 Updated 1 year ago

A live-coding lighting controller, building on the Open Lighting Architecture with Clojure and bits of Overtone.

ola-clojure Stars 7 Updated 1 year ago

A Clojure library for communicating with the Open Lighting Architecture

wayang Stars 34 Updated 2 years ago

A Java library for displaying images on the Ableton Push 2

DisplayWatcher Stars 2 Updated 2 years ago

Utility to run scripts based on recognizing your Mac display configuration


deep-symmetry joined 5 years ago.

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