Sobal Corporation have released version 1.1 of S4 Rhythm Composer – their free drum machine for the iPad. The update adds support for CoreMIDI and AudioCopy. It also addresses some minor bugs.
S4 Rhythm Composer is a beatbox for the iPad that allows you to compose and play 64 beat patterns, and includes various effects including delay, Compressor, Distortion, Chorus/Flanger, Low Pass Filter, Slicer, and Roller.
For more information about S4 Rhythm Composer click here.