By the time of the version 2 release, Audiobus was supported by over 500 integrated music apps, including Apple's GarageBand and Arturia's iSEM . It effectively turned the iPad into a centralized hub for modular music production, filling a gap in iOS that existed before the full implementation of Inter-App Audio and later AUv3 standards. Audiobus: Live, app-to-app audio.
: Users can save their entire app configuration as a "preset." In compatible apps, this includes "State-Saving," which remembers specific settings like synth patches and effect parameters for later recall. Audiobus 2
: It added support for multi-channel input hardware and new hardware latency controls to reduce delay during live performance. By the time of the version 2 release,
The update introduced several significant improvements aimed at professional workflows: this includes "State-Saving