Category: 
Audio editor
Computers: 
iMac desktop
iMac desktop (+)
Macbook Pro notebook
Body: 

Digital audio workstation for OS X that allows users to create music or podcasts. Enables users to create multiple tracks with pre-made MIDI keyboards, pre-made loops, an array of various instrumental effects, and voice recordings. GarageBand supports many sound formats, though notably not MP3 and those that are at 8-bits or lower.