StepPolyArp - a real-time MIDI arpeggiator for controlling MIDI instruments and sequencers – has been updated to version 2.

Here’s what’s new in StepPolyArp 2.0:

• New MIDI engine improving accuracy
• Automatic chaining patterns
• Internal sound bank
• Adding a tap tempo
• Midi control input can be deactivated
• Improved undo manager
• The Midi output can be saved with the preset
• The speed can be modified from a popover menu
• A different Midi channel can be assigned to each line pattern and each controller
• iOS 6 support

StepPolyArp is $11.99 in the App Store.