AudioBus version 2.1 has been released for iOS devices. New to this version:
- Presets for saving and sharing connections and settings of individual apps within AudioBus.
- Multi-channel input hardware support
- Hardware latency controls
- Effects apps may now be used in input and output slots
- Speaker output is added by default
- Various fixes
In addition there is is a new in-app purchase available for Multi-Routing, which allows unlimited connections and effects chaining.