Road to SenchaCon: DJing with Sencha Touch

   Front End Development

Modus Create is honored to not only sponsor SenchaCon but to have its team members present during the conference as well. This post previews the work behind the DJing with Sencha Touch session presented by Stan Bershadskiy.

DJing with Sencha Touch

The purpose of this session is to highlight two fantastic technologies: Sencha Touch and the HTML5 Web Audio API. The real magic happens when they are combined, the possibilities are endless. The end result is a full-fledged DJ app, similar to Traktor DJ, djay, but as a browser app.

The app was written using Sencha Touch 2.2 and uses some external libraries for supporting the audio aspects.


The app consists of 3 components, mimicking what is used in almost every DJ app:

  • Mixer
  • 3 Band EQ
  • Volume Fader and Meter
  • Crossfader
  • Two Decks
  • Realtime waveform
  • Play & Cue
  • Pitch Fader & Bending
  • Looping
  • Track Browser

Without giving too much away prior to SenchaCon here’s a little peek of what the app will look like:


To see the full app (with some cool secret features) in action and find out how it was built come check us out at SenchaCon in Orlando, FL on July 16-19!

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