Update: BeatPhone has been ported to the iPhone App Store and is now available under the name BeatMaker.

Wanna turn your iPhone into a drum machine? BeatPhone a native 3rd party beatbox application for the iPhone currently in an early stage of development. It is a fun app with features such as 9 one-shot pads, 3 loop-pads, Samples in “any” format : WAV, AIFF etc, Output at 44.1kHz, 16-bits, Up to 256 samples polyphony. Or you can just use it to impress your friends with this iPhone DJ app. The UI is pretty ugly at the moment, but the audio core works. The code will be released soon on a Google Code project.

Here is a video demo using the older user interface:

Use iPhone mods and hacks at your own risk! Installing 3rd Party iPhone apps requires you to jailbreak the iPhone before installing the native software and apps. You can use Installer.app for Mac OSX and iBrickr for Windows PC to do this. Browse the full list of all iPhone and iPod touch native 3rd party apps filed under the software category.

Get it via PXL on iBrickr or here. More info here