Javascript music visualizer

Audio nerd lab

Javascript with ears

I recently learned about the pretty amazing JavaScript WebAudio API. That’s a cool name for a Programming Interface that allows you to do all kinds of fun things with sound in your web browser.

For example, you can plug in audio effects on music that is streaming. Or, as I did in this case, have an analyzer listen to your music.

If you click the speaker icon above, the song ‘Albnd Zwecks‘ by Olaf Wempe will start to play. WebAudio analyzes it as it plays, and returns a bunch of numbers that I can use to animate the scene in real time.

Made by Rocketclowns

Rebuilding the site using current technologies, and a great opportunity to align the look and feel to other current ASTRON websites, such as astron.nl and science.astron.nl.

Vacancy website for astronomy institute ASTRON

Jobs at ASTRON

High quality art prints webshop

High quality art prints webshop

Grandiarta

ANTILOUNGE 22 – a milestone release for Antilounge Records from The Hague, has a brilliant concept. Released as double vinyl, with beats on one record, and drones on the other, it allows for DJs to mix both records into their own combinations of both.

Antilounge 22 - Beats and Drones

Mastering for Vinyl and Streaming

Music & video by Olaf Wempe

0L4F – The First Time I Saw Your Moment

Rocketclowns News

Rocketclowns’ sound design division branches out and gets it’s own websiteand branding

New website for Rocketclowns sound design: olafwempe.com

Our mobile podcast recording studio fits neatly in a backpack, and can be up and running in minutes. Our experienced sound engineers will ensure top quality recording and post processing.

Rocketclowns Mobile Podcast Studio

I recently learned about the pretty amazing JavaScript WebAudio API That’s a cool name for a Programming Interface that allows you to do all kinds of fun things with sound in your web browser.

Javascript music visualizer

Embedding HTML5 Canvas into WordPress

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Developed by Rocketclowns

Lead developer
Olaf Wempe