ElliottGarage has released EGDR606, a drum machine for iOS that they say emulates the vintage hardware from the 80's with the easiness of modern software.
A spokesperson told us, "Its realistic and clear interface recalls the analog machine from the past, for all the vintage fanatics. You can play with the groove presets included or you can create your own beat to play along your favorite song via InterApp, Audiobus, Core MIDI and clock MIDI.You can also share your drum patterns with iTunes file sharing or Audio Copy."
Pricing and Availability:
$1.99 at the app store
Using Chains and automation to switch keyboard setups