Apple today updated its GarageBand app for iOS to version 1.4, bringing handful of improvements including support for playing and recording audio routed through Audiobus.What's New in Version 1.4 - Play and record music apps supported by Audiobus directly into GarageBand* - Turn off grid snapping to get finer control over region and note editing - Fixes an issue that resulted in feedback while connecting 3rd-party audio accessories into the headphone/microphone jack * Requires iPhone 4S, iPod touch (5th generation), iPad 2 or later. Audiobus requires a separate purchase.Audiobus support for GarageBand comes just as Audiobus has