Multiplayer music making with Plink! | CreativeJS

Plink is a very original idea. It’s an online, collaborative, multiplayer music making toy made byDinahmoe. It uses Node.js and WebSockets to create an multi-user “chatroom” but instead of entering text to have a chat, the interface generates music!

Pulsating circles are generated by moving the mouse over a <canvas> element. Clicking and holding the mouse generates a musical tone. The colour of the circle determines the type of audio you play such as high or low notes, and is created using Google’s Web Audio JavaScript API. What a great combo of web technologies, and great fun too!

indiemaps.com/blog » Hexbins!

Binning is a general term for grouping a dataset of N values into less than N discrete groups. These groups/bins may be spatial, temporal, or otherwise attribute-based. In this post I’m only talking about spatial (long-lat) and 2-dimensional attribute-based (scatterplot) bins. Such binnings may be thought of as 2D histograms. This may make more or less sense after what lies beneath.


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