SoundMatrix II is an iPhone version of the remarkable ToneMatrix Flash Application by André Michelle that allows you to compose music sequences on your iPhone. If you want you can now use your piece as a ringtone! See the info page in the application for how to do this.
Version II allows you to choose from 16 different voice tones and layer up to ten different voices on top of each other by tapping on the Title at the top of the screen. You can even record your own sounds which will be resampled by the application for use in a matrix. Also, if you find those pesky buttons too small rotate the phone for full screen mode!
The fun doesn't stop there however, compose your masterpiece and email it to your friends for them to play or submit it to our Web Gallery from where you can download the wave file and rate each others masterworks!
SoundMatrix is a 16 note sine wave sequencer. There is also a two track drum kit to bring your compositions to life. Tap on the display to add notes to the seqence. For Best results add individual notes gradually to build your composition. Tap undo remove the last notes added or shake the phone to start again. To save a composition use the email button to send it to yourself for posterity. If you name your composition it can also be uploaded to the public gallery for rating.
If you have any problems or suggestions for improvements you can contact me using the email on the support page.