Rock hair? Check. Leather pants? Check. Air guitar skills? Check. Move over Rover and let the music nerds at CNET.com.au show you how to set up a simple home recording environment with GarageBand.

Last summer, Apple's music creation software GarageBand got a redesigned interface, Touch Bar support, and new drummers, with the 10.2 software update. This summer, the app has received another big ...