A new iPhone application has emerged called RjDj its a music application that takes sounds from the iPhone’s inbuilt microphone and turns them into a dynamic sound track.

There are 6 different “scenes” that each do something different, there is a sample and loop based scenes where you make a noise and the application will constantly repeat it which you can layer with other sounds. Another “Scene” is one that reacts to the accelerometer, so when you are jumping around the base line will react accordingly. And the last one I’m going to mention is the one that listens to the environment you are in and changes the music accordingly so if you are in a quite environment the tune will be basic and quite while if you are in a more complex environment such as in a shopping mall the sound will be loud and complex

I think this is a great little app and is even starting its own “reactive” music genre, I look forward to future updates both from this app and other apps that can build on what has been started here.

If you want to download the paid app click here where as you can find the free version here