Pulse Code has updated Rhythm Studio – its virtual studio for the iPad – adding AudioBus support.

Key Features:

• Dynamic workspace full of awesome audio gear
• Full multi-touch support for moving lots of controls
• Up to any 4 instruments per song
• Audio Paste export
• WIST support
• Background audio supported on multi-tasking iOS devices
• Robust pattern and song sequencer
• 3 easy methods to making your songs
• Recreation of classic drum machines
• Recreation of classic synthesizers
• 6 synths, 2 drum machines, & 15 effects

Rhythm Studio is available for US $.99 in the App Store.